Skip to main content
Top
Published in: European Journal of Applied Physiology 4/2015

01-04-2015 | Invited Review

Factors affecting the energy cost of level running at submaximal speed

Authors: Jean-René Lacour, Muriel Bourdin

Published in: European Journal of Applied Physiology | Issue 4/2015

Login to get access

Abstract

Metabolic measurement is still the criterion for investigation of the efficiency of mechanical work and for analysis of endurance performance in running. Metabolic demand may be expressed either as the energy spent per unit distance (energy cost of running, C r) or as energy demand at a given running speed (running economy). Systematic studies showed a range of costs of about 20 % between runners. Factors affecting C r include body dimensions: body mass and leg architecture, mostly calcaneal tuberosity length, responsible for 60–80 % of the variability. Children show a higher C r than adults. Higher resting metabolism and lower leg length/stature ratio are the main putative factors responsible for the difference. Elastic energy storage and reuse also contribute to the variability of C r. The increase in C r with increasing running speed due to increase in mechanical work is blunted till 6–7 m s−1 by the increase in vertical stiffness and the decrease in ground contact time. Fatigue induced by prolonged or intense running is associated with up to 10 % increased C r; the contribution of metabolic and biomechanical factors remains unclear. Women show a C r similar to men of similar body mass, despite differences in gait pattern. The superiority of black African runners is presumably related to their leg architecture and better elastic energy storage and reuse.
Literature
go back to reference Aaron EA, Johnson BD, Seow KC, Dempsey JA (1992) Oxygen cost of exercise hyperpnea: measurements. J Appl Physiol 72:1810–1817PubMed Aaron EA, Johnson BD, Seow KC, Dempsey JA (1992) Oxygen cost of exercise hyperpnea: measurements. J Appl Physiol 72:1810–1817PubMed
go back to reference Abe D, Muraki S, Yanagawa K, Fukuoka Y, Nihata S (2007) Changes in EMG characteristics and metabolic energy cost during 90-min prolonged running. Gait Posture 26:607–610PubMed Abe D, Muraki S, Yanagawa K, Fukuoka Y, Nihata S (2007) Changes in EMG characteristics and metabolic energy cost during 90-min prolonged running. Gait Posture 26:607–610PubMed
go back to reference Albracht K, Arampatzis A (2013) Exercise-induced changes in triceps surae tendon stiffness and muscle strength affect running economy in humans. Eur J Appl Physiol 113:1605–1615PubMed Albracht K, Arampatzis A (2013) Exercise-induced changes in triceps surae tendon stiffness and muscle strength affect running economy in humans. Eur J Appl Physiol 113:1605–1615PubMed
go back to reference Allen WK, Seals DR, Hurley BF, Ehsani AA, Hagberg JM (1985) Lactate threshold and distance-running performance in young and older endurance athletes. J Appl Physiol 58:1281–1284PubMed Allen WK, Seals DR, Hurley BF, Ehsani AA, Hagberg JM (1985) Lactate threshold and distance-running performance in young and older endurance athletes. J Appl Physiol 58:1281–1284PubMed
go back to reference Allor KM, Pivarnik JM, Sam LJ, Perkins CD (2000) Treadmill economy in girls and women matched for height and weight. J Appl Physiol 89:512–516PubMed Allor KM, Pivarnik JM, Sam LJ, Perkins CD (2000) Treadmill economy in girls and women matched for height and weight. J Appl Physiol 89:512–516PubMed
go back to reference Anderson T (1996) Biomechanics and running economy. Sports Med 22:76–89PubMed Anderson T (1996) Biomechanics and running economy. Sports Med 22:76–89PubMed
go back to reference Arampatzis A, Brüggemann G-P, Metzler V (1999) The effect of speed on leg stiffness and joint kinetics in human running. J Biomech 32:1349–1353PubMed Arampatzis A, Brüggemann G-P, Metzler V (1999) The effect of speed on leg stiffness and joint kinetics in human running. J Biomech 32:1349–1353PubMed
go back to reference Arampatzis A, Knicker A, Metzler V, Brüggemann GP (2000) Mechanical power in running: a comparison of different approaches. J Biomech 33:1263–1268PubMed Arampatzis A, Knicker A, Metzler V, Brüggemann GP (2000) Mechanical power in running: a comparison of different approaches. J Biomech 33:1263–1268PubMed
go back to reference Arampatzis A, De Monte G, Karamanidis K, Morey-Klasping G, Stafilidis S, Brüggeman G-P (2006) Influence of the muscle-tendon unit’s mechanical and morphological properties on running economy. J Exp Biol 209:3345–3357PubMed Arampatzis A, De Monte G, Karamanidis K, Morey-Klasping G, Stafilidis S, Brüggeman G-P (2006) Influence of the muscle-tendon unit’s mechanical and morphological properties on running economy. J Exp Biol 209:3345–3357PubMed
go back to reference Arampatzis A, Karamanidis K, Morey-Klasping G, De Monte G, Stafilidis S (2007) Mechanical properties of the triceps surae tendon and aponeurosis in relation to intensity of sport activity. J Biomech 40:1946–1952PubMed Arampatzis A, Karamanidis K, Morey-Klasping G, De Monte G, Stafilidis S (2007) Mechanical properties of the triceps surae tendon and aponeurosis in relation to intensity of sport activity. J Biomech 40:1946–1952PubMed
go back to reference Arampatzis A, Degens H, Baltzopoulos V, Rittweger J (2011) Why do older sprinters reach the finish line later? Exerc Sport Sci Rev 39:18–22PubMed Arampatzis A, Degens H, Baltzopoulos V, Rittweger J (2011) Why do older sprinters reach the finish line later? Exerc Sport Sci Rev 39:18–22PubMed
go back to reference Ardigò LP, Lafortuna C, Minetti AE, Mognoni P, Saibene F (1995) Metabolic and mechanical aspects of foot landing type, forefoot and rearfoot stike, in human running. Acta Physiol Scand 155:17–22PubMed Ardigò LP, Lafortuna C, Minetti AE, Mognoni P, Saibene F (1995) Metabolic and mechanical aspects of foot landing type, forefoot and rearfoot stike, in human running. Acta Physiol Scand 155:17–22PubMed
go back to reference Ariëns GAM, van Mechelen W, Kemper HCG, Twisk JWR (1997) The longitudinal development of running economy in males and females aged between 13 and 27 years: the Amsterdam Growth and Health Study. Eur J Appl Physiol 76:214–220 Ariëns GAM, van Mechelen W, Kemper HCG, Twisk JWR (1997) The longitudinal development of running economy in males and females aged between 13 and 27 years: the Amsterdam Growth and Health Study. Eur J Appl Physiol 76:214–220
go back to reference Arsac LM, Deschodt-Arsac V, Lacour JR (2013) Influence of individual energy cost on running capacity in warm humid environments. Eur J Appl Physiol 113:205–211 Arsac LM, Deschodt-Arsac V, Lacour JR (2013) Influence of individual energy cost on running capacity in warm humid environments. Eur J Appl Physiol 113:205–211
go back to reference Avogadro P, Dolenec A, Belli A (2003) Changes in mechanical work during severe exhausting running. Eur J Appl Physiol 90:165–170PubMed Avogadro P, Dolenec A, Belli A (2003) Changes in mechanical work during severe exhausting running. Eur J Appl Physiol 90:165–170PubMed
go back to reference Barnes KR, Hopkins WG, McGuigan MR, Kilding AE (2013) Effects of different uphill interval-training programs on running economy and performance. Int J Sports Physiol Perform 8:639–647PubMed Barnes KR, Hopkins WG, McGuigan MR, Kilding AE (2013) Effects of different uphill interval-training programs on running economy and performance. Int J Sports Physiol Perform 8:639–647PubMed
go back to reference Barnes KR, McGuigan MR, Kilding AE (2014) Lower-body determinants of running economy in male and female distance runners. J strength Cond Res 28:1289–1297PubMed Barnes KR, McGuigan MR, Kilding AE (2014) Lower-body determinants of running economy in male and female distance runners. J strength Cond Res 28:1289–1297PubMed
go back to reference Barnes KR, Hopkins WG, McGuigan MR, Kilding AE (2015) Warm-up with a weighted vest improves running performance via leg stiffness and running economy. J Sci Med Sport 18:103–108PubMed Barnes KR, Hopkins WG, McGuigan MR, Kilding AE (2015) Warm-up with a weighted vest improves running performance via leg stiffness and running economy. J Sci Med Sport 18:103–108PubMed
go back to reference Barstow TJ, Molé P (1991) Linear and nonlinear characteristics of oxygen uptake kinetics during heavy exercise. J Appl Physiol 71:2099–2106PubMed Barstow TJ, Molé P (1991) Linear and nonlinear characteristics of oxygen uptake kinetics during heavy exercise. J Appl Physiol 71:2099–2106PubMed
go back to reference Bassett DR Jr, Giese MD, Nagle FJ, Ward A, Raab DM, Balke B (1985) Aerobic requirements of overground versus treadmill running. Med Sci Sports Exerc 17:477–481PubMed Bassett DR Jr, Giese MD, Nagle FJ, Ward A, Raab DM, Balke B (1985) Aerobic requirements of overground versus treadmill running. Med Sci Sports Exerc 17:477–481PubMed
go back to reference Belli A, Lacour JR, Komi P, Candau R, Denis C (1995) Mechanical step variability during treadmill running. Eur J Appl Physiol 70:510–517 Belli A, Lacour JR, Komi P, Candau R, Denis C (1995) Mechanical step variability during treadmill running. Eur J Appl Physiol 70:510–517
go back to reference Bergh U, Sjödin B, Forsberg A, Svedenhag J (1991) The relationship between body mass and oxygen uptake during running in humans. Med Sci Sports Exerc 23:2089–2097 Bergh U, Sjödin B, Forsberg A, Svedenhag J (1991) The relationship between body mass and oxygen uptake during running in humans. Med Sci Sports Exerc 23:2089–2097
go back to reference Bernard O, Maddio F, Ouattara S, Jimenez C, Charpenet A, Melin B, Bittel J (1998) Influence of the oxygen uptake slow component on the aerobic energy cost of high-intensity submaximal treadmill running in humans. Eur J Appl Physiol 78:578–585 Bernard O, Maddio F, Ouattara S, Jimenez C, Charpenet A, Melin B, Bittel J (1998) Influence of the oxygen uptake slow component on the aerobic energy cost of high-intensity submaximal treadmill running in humans. Eur J Appl Physiol 78:578–585
go back to reference Bhambani Y, Singh M (1985) Metabolic and cinematographic analysis of walking and running in men and women. Med Sci Sports Exerc 17:131–137 Bhambani Y, Singh M (1985) Metabolic and cinematographic analysis of walking and running in men and women. Med Sci Sports Exerc 17:131–137
go back to reference Biewener AA, Farley CT, Roberts TJ, Temaner M (2004) Muscle mechanical advantage of human walking and running: implications for energy cost. J Appl Physiol 97:2266–2274PubMed Biewener AA, Farley CT, Roberts TJ, Temaner M (2004) Muscle mechanical advantage of human walking and running: implications for energy cost. J Appl Physiol 97:2266–2274PubMed
go back to reference Billat V, Binsse V, Petit B, Koralsztein JP (1998a) High level runners are able to maintain a \(\dot{\text{V}}{\text{O}}_{ 2}\) steady-state below \(\dot{\text{V}}{\text{O}}_{ 2{\rm max}}\) in an all-out run over their critical velocity. Arch Physiol Bioch 106:38–45 Billat V, Binsse V, Petit B, Koralsztein JP (1998a) High level runners are able to maintain a \(\dot{\text{V}}{\text{O}}_{ 2}\) steady-state below \(\dot{\text{V}}{\text{O}}_{ 2{\rm max}}\) in an all-out run over their critical velocity. Arch Physiol Bioch 106:38–45
go back to reference Billat V, Richard R, Binsse V, Koralsztein JP, Haouzi P (1998b) \(\dot{\text{V}}{\text{O}}_{ 2}\) slow component for severe exercise depends on type of exercise and is not correlated with time to fatigue. J Appl Physiol 85:2118–2124PubMed Billat V, Richard R, Binsse V, Koralsztein JP, Haouzi P (1998b) \(\dot{\text{V}}{\text{O}}_{ 2}\) slow component for severe exercise depends on type of exercise and is not correlated with time to fatigue. J Appl Physiol 85:2118–2124PubMed
go back to reference Billat VL, Flechet B, Petit B, Muriaux G, Koralsztein JP (1999) Interval training at \(\dot{\text{V}}{\text{O}}_{ 2{\rm max}}\): effects on aerobic performance and overtraining markers. Med Sci Sports Exerc 31:156–163PubMed Billat VL, Flechet B, Petit B, Muriaux G, Koralsztein JP (1999) Interval training at \(\dot{\text{V}}{\text{O}}_{ 2{\rm max}}\): effects on aerobic performance and overtraining markers. Med Sci Sports Exerc 31:156–163PubMed
go back to reference Billat V, Lepretre PM, Heugas AM, Mile-Hamard L, Drai S, Koralsztein JP (2003) Training and bioenergetic characteristics in elite male and female Kenyan runners. Med Sci Sports Exerc 35:297–304PubMed Billat V, Lepretre PM, Heugas AM, Mile-Hamard L, Drai S, Koralsztein JP (2003) Training and bioenergetic characteristics in elite male and female Kenyan runners. Med Sci Sports Exerc 35:297–304PubMed
go back to reference Borrani F, Candau R, Perrey S, Millet GY, Millet GP, Rouillon JD (2003) Does the mechanical work in running change during the \(\mathop {{V}}\limits^{.} \mathop {\text{O}}\nolimits_{ 2}\) slow component? Med Sci Sports Exerc 35:50–57PubMed Borrani F, Candau R, Perrey S, Millet GY, Millet GP, Rouillon JD (2003) Does the mechanical work in running change during the \(\mathop {{V}}\limits^{.} \mathop {\text{O}}\nolimits_{ 2}\) slow component? Med Sci Sports Exerc 35:50–57PubMed
go back to reference Bosch AN, Goslin BR, Noakes TD, Dennis SC (1990) Physiological differences between black and white runners during a treadmill marathon. Eur J Appl Physiol 61:68–72 Bosch AN, Goslin BR, Noakes TD, Dennis SC (1990) Physiological differences between black and white runners during a treadmill marathon. Eur J Appl Physiol 61:68–72
go back to reference Bosco CG, Montanari R, Ribacchi R, Giovenali P, Latteri F, Iachelli G, Faina M, Colli R, Dal Monte A, La Rosa M, Cortili G, Saibene F (1987) Relationship between the efficiency of muscular work during jumping and the energetics of running. Eur J Appl Physiol 56:138–143 Bosco CG, Montanari R, Ribacchi R, Giovenali P, Latteri F, Iachelli G, Faina M, Colli R, Dal Monte A, La Rosa M, Cortili G, Saibene F (1987) Relationship between the efficiency of muscular work during jumping and the energetics of running. Eur J Appl Physiol 56:138–143
go back to reference Bourdin M, Pastene J, Germain M, Lacour JR (1993) Influence of training, sex, age and body mass on the energy cost of running. Eur J Appl Physiol 66:439–444 Bourdin M, Pastene J, Germain M, Lacour JR (1993) Influence of training, sex, age and body mass on the energy cost of running. Eur J Appl Physiol 66:439–444
go back to reference Bourdin M, Belli A, Arsac LM, Bosco C, Lacour JR (1995) Effect of vertical loading on energy cost and kinematics of running in trained male subjects. J Appl Physiol 79:2078–2085PubMed Bourdin M, Belli A, Arsac LM, Bosco C, Lacour JR (1995) Effect of vertical loading on energy cost and kinematics of running in trained male subjects. J Appl Physiol 79:2078–2085PubMed
go back to reference Boyer KA, Nigg BM (2004) Muscle activity in the leg is tuned in response to impact force characteristics. J Biomech 37:1583–1588PubMed Boyer KA, Nigg BM (2004) Muscle activity in the leg is tuned in response to impact force characteristics. J Biomech 37:1583–1588PubMed
go back to reference Bransford DR, Howley ET (1977) The oxygen cost of running in trained and untrained men and women. Med Sci Sports 9:41–44PubMed Bransford DR, Howley ET (1977) The oxygen cost of running in trained and untrained men and women. Med Sci Sports 9:41–44PubMed
go back to reference Brisswalter J, Legros P (1994) Daily stability in energy cost of running, respiratory parameters and stride rate among well-trained middle distance runners. Int J Sports Med 15:238–241PubMed Brisswalter J, Legros P (1994) Daily stability in energy cost of running, respiratory parameters and stride rate among well-trained middle distance runners. Int J Sports Med 15:238–241PubMed
go back to reference Brueckner JC, Atchou G, Capelli C, Duvallet A, Barrault D, Jousselin E, Rieu M, di Prampero PE (1991) The energy cost of running increases with the distance covered. Eur J Appl Physiol 62:385–389 Brueckner JC, Atchou G, Capelli C, Duvallet A, Barrault D, Jousselin E, Rieu M, di Prampero PE (1991) The energy cost of running increases with the distance covered. Eur J Appl Physiol 62:385–389
go back to reference Bunc V, Heller J (1989) Energy cost of running in similarly trained men and women. Eur J Appl Physiol 59:178–183 Bunc V, Heller J (1989) Energy cost of running in similarly trained men and women. Eur J Appl Physiol 59:178–183
go back to reference Candau R, Belli A, Millet GY, Georges D, Barbier B, Rouillon JD (1998) Energy cost and running mechanics during a treadmill run to voluntary exhaustion in humans. Eur J Appl Physiol 77:479–485 Candau R, Belli A, Millet GY, Georges D, Barbier B, Rouillon JD (1998) Energy cost and running mechanics during a treadmill run to voluntary exhaustion in humans. Eur J Appl Physiol 77:479–485
go back to reference Capelli C, di Prampero PE (1995) Effects of altitude on top speeds during 1 h unaccompanied cycling. Eur J Appl Physiol 71:469–471 Capelli C, di Prampero PE (1995) Effects of altitude on top speeds during 1 h unaccompanied cycling. Eur J Appl Physiol 71:469–471
go back to reference Carter H, Jones AM, Baestow TJ, Burnley M, Williams C, Doust JH (2000a) Oxygen uptake kinetics in treadmill running and cycle ergometry: a comparison. J Appl Physiol 89:899–907PubMed Carter H, Jones AM, Baestow TJ, Burnley M, Williams C, Doust JH (2000a) Oxygen uptake kinetics in treadmill running and cycle ergometry: a comparison. J Appl Physiol 89:899–907PubMed
go back to reference Carter H, Jones AM, Baestow TJ, Burnley M, Williams C, Doust JH (2000b) Effect of endurance training on oxygen uptake kinetics during treadmill running. J Appl Physiol 89:1744–1752PubMed Carter H, Jones AM, Baestow TJ, Burnley M, Williams C, Doust JH (2000b) Effect of endurance training on oxygen uptake kinetics during treadmill running. J Appl Physiol 89:1744–1752PubMed
go back to reference Cavagna GA, Kaneko M (1977) Mechanical work and efficiency in level walking and running. J Physiol (London) 263:467–481 Cavagna GA, Kaneko M (1977) Mechanical work and efficiency in level walking and running. J Physiol (London) 263:467–481
go back to reference Cavagna GA, Saibene FP, Margaria R (1964) Mechanical work in running. J Appl Physiol 19:249–256PubMed Cavagna GA, Saibene FP, Margaria R (1964) Mechanical work in running. J Appl Physiol 19:249–256PubMed
go back to reference Cavagna GA, Saibene FP, Margaria R (1965) Effect of negative work on the amount of positive work performed by an isolated muscle. J Appl Physiol 20:157–158PubMed Cavagna GA, Saibene FP, Margaria R (1965) Effect of negative work on the amount of positive work performed by an isolated muscle. J Appl Physiol 20:157–158PubMed
go back to reference Cavagna GA, Franzetti P, Heglund NC, Willems PA (1988) The determinants of the step frequency in running, trotting and hopping in humans and other vertebrates. J Physiol (London) 399:81–92 Cavagna GA, Franzetti P, Heglund NC, Willems PA (1988) The determinants of the step frequency in running, trotting and hopping in humans and other vertebrates. J Physiol (London) 399:81–92
go back to reference Cavagna GA, Legramandi MA, Peyré-Tartaruga LA (2008) Old men running: mechanical work and elastic bounce. Proc R Soc B 275:411–418PubMedCentralPubMed Cavagna GA, Legramandi MA, Peyré-Tartaruga LA (2008) Old men running: mechanical work and elastic bounce. Proc R Soc B 275:411–418PubMedCentralPubMed
go back to reference Cavanagh PR, Williams KR (1982) The effects of stride length variation on oxygen uptake during distance running. Med Sci Sports Exerc 14:30–35PubMed Cavanagh PR, Williams KR (1982) The effects of stride length variation on oxygen uptake during distance running. Med Sci Sports Exerc 14:30–35PubMed
go back to reference Cavanagh PR, Pollock ML, Landa J (1977) A biomechanical comparison of elite and good distance runners. In: Milvy P (ed) The marathon: physiological, epidemiological and psychological studies. Annals of the New York academy of sciences, vol 301, pp 328–345 Cavanagh PR, Pollock ML, Landa J (1977) A biomechanical comparison of elite and good distance runners. In: Milvy P (ed) The marathon: physiological, epidemiological and psychological studies. Annals of the New York academy of sciences, vol 301, pp 328–345
go back to reference Chapman RF, Laymon AS, Wilhite DP, MCKenzie JM, Tanner DA, Stager JM (2012) Ground contact times as an indicator of metabolic cost in elite distance runners. Med Sci Sports Exerc 44:917–925PubMed Chapman RF, Laymon AS, Wilhite DP, MCKenzie JM, Tanner DA, Stager JM (2012) Ground contact times as an indicator of metabolic cost in elite distance runners. Med Sci Sports Exerc 44:917–925PubMed
go back to reference Coetzer P, Noakes TD, Sanders B, Lambert MI, Bosch AN, Wiggins T, Dennis SC (1993) Superior fatigue resistance of elite black South African distance runners. J Appl Physiol 75:1822–1827PubMed Coetzer P, Noakes TD, Sanders B, Lambert MI, Bosch AN, Wiggins T, Dennis SC (1993) Superior fatigue resistance of elite black South African distance runners. J Appl Physiol 75:1822–1827PubMed
go back to reference Conley DL, Krahenbuhl GS (1980) Running economy and distance performance of highly trained athletes. Med Sci Sports Exerc 12:357–360PubMed Conley DL, Krahenbuhl GS (1980) Running economy and distance performance of highly trained athletes. Med Sci Sports Exerc 12:357–360PubMed
go back to reference Conley DL, Krahenbuhl GS, Burkett LN (1981) Training for aerobic capacity and running economy. Phys Sports Med 9:107–115 Conley DL, Krahenbuhl GS, Burkett LN (1981) Training for aerobic capacity and running economy. Phys Sports Med 9:107–115
go back to reference Costill DL, Branan G, Eddy D, Sparks K (1971) Determinants of marathon running success. Int Z Angew Physiol 29:249–254PubMed Costill DL, Branan G, Eddy D, Sparks K (1971) Determinants of marathon running success. Int Z Angew Physiol 29:249–254PubMed
go back to reference Craib MW, Mitchell VA, Fields KB, Cooper TR, Hopewell R, Morgan DW (1996) The association between flexibility and running economy in sub-elite male distance runners. Med Sci Sports Exerc 28:737–743PubMed Craib MW, Mitchell VA, Fields KB, Cooper TR, Hopewell R, Morgan DW (1996) The association between flexibility and running economy in sub-elite male distance runners. Med Sci Sports Exerc 28:737–743PubMed
go back to reference Dalleau G, Belli A, Bourdin M, Lacour JR (1998) The spring-mass model and the energy cost of treadmill running. Eur J Appl Physiol 77:257–263 Dalleau G, Belli A, Bourdin M, Lacour JR (1998) The spring-mass model and the energy cost of treadmill running. Eur J Appl Physiol 77:257–263
go back to reference Daniels JT (1974) Running with Jim Ryun: a five-year study. Phys Sports Med 2:62–67 Daniels JT (1974) Running with Jim Ryun: a five-year study. Phys Sports Med 2:62–67
go back to reference Daniels JT (1985) A physiologist’s view of running economy. Med Sci Sports Exerc 17:332–338PubMed Daniels JT (1985) A physiologist’s view of running economy. Med Sci Sports Exerc 17:332–338PubMed
go back to reference Daniels J, Daniels M (1992) Running economy of elite male and elite female runners. Med Sci Sports Exerc 24:483–489PubMed Daniels J, Daniels M (1992) Running economy of elite male and elite female runners. Med Sci Sports Exerc 24:483–489PubMed
go back to reference Daniels J, Oldridge N (1971) Changes in oxygen consumption of young boys during growth and running training. Med Sci Sports Exerc 3:161–165 Daniels J, Oldridge N (1971) Changes in oxygen consumption of young boys during growth and running training. Med Sci Sports Exerc 3:161–165
go back to reference Daniels J, Krahenbuhl G, Foster C, Gilbert J, Daniels S (1977): Aerobic responses of female distance runners to submaximal and maximal exercise. In: Milvy P (ed) The marathon: physiological, medical and psychological studies. Ann NY Acad Sci 301:726–733 Daniels J, Krahenbuhl G, Foster C, Gilbert J, Daniels S (1977): Aerobic responses of female distance runners to submaximal and maximal exercise. In: Milvy P (ed) The marathon: physiological, medical and psychological studies. Ann NY Acad Sci 301:726–733
go back to reference Daniels J, Oldridge N, Nagle F, White B (1978) Differences and changes in \(\mathop {{V}}\limits^{.} \mathop {\text{O}}\nolimits_{ 2}\) among young runners 10 to 18 years of age. Med Sci Sports Exerc 10:200–203 Daniels J, Oldridge N, Nagle F, White B (1978) Differences and changes in \(\mathop {{V}}\limits^{.} \mathop {\text{O}}\nolimits_{ 2}\) among young runners 10 to 18 years of age. Med Sci Sports Exerc 10:200–203
go back to reference Daniels J, Scardina N, Hayes J, Foley P (1986) Elite and subelite female middle- and long-distance runners. In: Landers DM (ed) Sport and elite performers. Human Kinetics Publishers Inc, Champaign, IL, pp 57–72 Daniels J, Scardina N, Hayes J, Foley P (1986) Elite and subelite female middle- and long-distance runners. In: Landers DM (ed) Sport and elite performers. Human Kinetics Publishers Inc, Champaign, IL, pp 57–72
go back to reference Davies CTM (1980) Metabolic cost of exercise and physical performance in children with some observations in external loading. Eur J Appl Physiol 45:95–102 Davies CTM (1980) Metabolic cost of exercise and physical performance in children with some observations in external loading. Eur J Appl Physiol 45:95–102
go back to reference Davies CTM, Thompson MW (1979) Aerobic performance of female marathon and male ultramarathon athletes. Eur J Appl Physiol 41:233–245 Davies CTM, Thompson MW (1979) Aerobic performance of female marathon and male ultramarathon athletes. Eur J Appl Physiol 41:233–245
go back to reference Davies CTM, Thompson MW (1986) Physiological responses to prolonged exercise in ultramarathon athletes. J Appl Physiol 61:611–617PubMed Davies CTM, Thompson MW (1986) Physiological responses to prolonged exercise in ultramarathon athletes. J Appl Physiol 61:611–617PubMed
go back to reference de Ruiter CJ, Verdijk PWL, Werker W, Zuidema MJ, de Haan A (2014) Stride frequency in relation to oxygen consumption in experienced and novice runners. Eur J Sport Sci 14:251–258PubMed de Ruiter CJ, Verdijk PWL, Werker W, Zuidema MJ, de Haan A (2014) Stride frequency in relation to oxygen consumption in experienced and novice runners. Eur J Sport Sci 14:251–258PubMed
go back to reference di Prampero PE (1986) The energy cost of human locomotion on land and in water. Int J Sports Med 7:55–72PubMed di Prampero PE (1986) The energy cost of human locomotion on land and in water. Int J Sports Med 7:55–72PubMed
go back to reference di Prampero PE, Ferretti G (1999) The energetic of anaerobic muscle metabolism: a reappraisal of older and recent concepts. Respir Physiol 118:103–115PubMed di Prampero PE, Ferretti G (1999) The energetic of anaerobic muscle metabolism: a reappraisal of older and recent concepts. Respir Physiol 118:103–115PubMed
go back to reference di Prampero PE, Atchou G, Brückner JC, Moia C (1986) The energetic of endurance running. Eur J Appl Physiol 55:259–266 di Prampero PE, Atchou G, Brückner JC, Moia C (1986) The energetic of endurance running. Eur J Appl Physiol 55:259–266
go back to reference di Prampero PE, Salvadego D, Fusi S, Grassi B (2009) A simple method for assessing the energy cost of running during incremental tests. J Appl Physiol 113:584–594 di Prampero PE, Salvadego D, Fusi S, Grassi B (2009) A simple method for assessing the energy cost of running during incremental tests. J Appl Physiol 113:584–594
go back to reference Dick RW, Cavanagh PR (1987) An explanation of the upward drift in oxygen uptake during prolonged sub-maximal downhill running. Med Sci Sports Exerc 19:310–317PubMed Dick RW, Cavanagh PR (1987) An explanation of the upward drift in oxygen uptake during prolonged sub-maximal downhill running. Med Sci Sports Exerc 19:310–317PubMed
go back to reference Divert C, Mornieux G, Freychat P, Baly L, Mayer F, Belli A (2008) Barefoot-shod running differences: shoe or mass effect. Int J Sports Med 29:512–518PubMed Divert C, Mornieux G, Freychat P, Baly L, Mayer F, Belli A (2008) Barefoot-shod running differences: shoe or mass effect. Int J Sports Med 29:512–518PubMed
go back to reference Dutto DJ, Smith GA (2002) Changes in spring-mass characteristics during treadmill running to exhaustion. Med Sci Sports Exerc 34:1324–1331PubMed Dutto DJ, Smith GA (2002) Changes in spring-mass characteristics during treadmill running to exhaustion. Med Sci Sports Exerc 34:1324–1331PubMed
go back to reference Farley CT, González O (1996) Leg stiffness and stride frequency in human running. J Biomech 29:181–196PubMed Farley CT, González O (1996) Leg stiffness and stride frequency in human running. J Biomech 29:181–196PubMed
go back to reference Fellin RE, Manal K, Davis IS (2010) Comparison of lower extremity kinematic curves during overground and treadmill running. J Appl Biomech 26:407–414PubMedCentralPubMed Fellin RE, Manal K, Davis IS (2010) Comparison of lower extremity kinematic curves during overground and treadmill running. J Appl Biomech 26:407–414PubMedCentralPubMed
go back to reference Fenn WO (1930) Work against gravity and work due to velocity changes in running. Am J Physiol 93:433–462 Fenn WO (1930) Work against gravity and work due to velocity changes in running. Am J Physiol 93:433–462
go back to reference Ferley DD, Osborn RW, Vukovic MD (2013) The effects of incline and level-grade high-intensity interval treadmill training on running economy and muscle power in well-trained distance runners. J Strength Cond Res 27:1549–1559PubMed Ferley DD, Osborn RW, Vukovic MD (2013) The effects of incline and level-grade high-intensity interval treadmill training on running economy and muscle power in well-trained distance runners. J Strength Cond Res 27:1549–1559PubMed
go back to reference Ferrauti A, Bergermann M, Fernandez-Fernandez J (2010) Effects of a concurrent strength and endurance training on running performance and running economy in recreational marathon runners. J Strength Cond Res 24:2770–2778PubMed Ferrauti A, Bergermann M, Fernandez-Fernandez J (2010) Effects of a concurrent strength and endurance training on running performance and running economy in recreational marathon runners. J Strength Cond Res 24:2770–2778PubMed
go back to reference Ferretti G, Atchou G, Grassi B, Marconi C, Cerretelli P (1991) Energetics of locomotion in African pygmies. Eur J Appl Physiol 62:7–10 Ferretti G, Atchou G, Grassi B, Marconi C, Cerretelli P (1991) Energetics of locomotion in African pygmies. Eur J Appl Physiol 62:7–10
go back to reference Ferris DP, Liang K, Farley CT (1998) Running in the real world: adjusting leg stiffness for different surfaces. Proc R Soc Lond B 265:989–994 Ferris DP, Liang K, Farley CT (1998) Running in the real world: adjusting leg stiffness for different surfaces. Proc R Soc Lond B 265:989–994
go back to reference Ferris DP, Liang K, Farley CT (1999) Runners adjust leg stiffness for their first step on a new running surface. J Biomech 32:787–794PubMed Ferris DP, Liang K, Farley CT (1999) Runners adjust leg stiffness for their first step on a new running surface. J Biomech 32:787–794PubMed
go back to reference Fletcher JR, Esau SP, MacIntosh BR (2009) Economy of running: beyond the measurement of oxygen uptake. J Appl Physiol 107:1918–1922PubMed Fletcher JR, Esau SP, MacIntosh BR (2009) Economy of running: beyond the measurement of oxygen uptake. J Appl Physiol 107:1918–1922PubMed
go back to reference Fletcher JR, Esau SP, MacIntosh BR (2010) Changes in tendon stiffness and running economy in highly trained distance runners. Eur J Appl Physiol 110:1037–1046PubMed Fletcher JR, Esau SP, MacIntosh BR (2010) Changes in tendon stiffness and running economy in highly trained distance runners. Eur J Appl Physiol 110:1037–1046PubMed
go back to reference Foster C, Lucia A (2007) Running economy: the forgotten factor in elite performance. Sports Med 37:316–319PubMed Foster C, Lucia A (2007) Running economy: the forgotten factor in elite performance. Sports Med 37:316–319PubMed
go back to reference Franch J, Madsen K, Djurhuus M, Pedersen PK (1998) Improved running economy following intensified training correlates with reduced ventilatory demands. Med Sci Sports Exerc 30:1250–1256PubMed Franch J, Madsen K, Djurhuus M, Pedersen PK (1998) Improved running economy following intensified training correlates with reduced ventilatory demands. Med Sci Sports Exerc 30:1250–1256PubMed
go back to reference Franz JR, Wierzbinsky CM, Kram R (2012) Metabolic cost of running barefoot versus shod: is lighter better? Med Sci Sports Exerc 44:1519–1525PubMed Franz JR, Wierzbinsky CM, Kram R (2012) Metabolic cost of running barefoot versus shod: is lighter better? Med Sci Sports Exerc 44:1519–1525PubMed
go back to reference Frederick EC, Daniels JT, Hayes JW (1984) The effect of shoe weight on the aerobic demands of running. In: Bachl N, Prokop L, Suckert R (eds) Current topics in sports medicine. Urban & Schwarzenberg, Vienna, pp 616–625 Frederick EC, Daniels JT, Hayes JW (1984) The effect of shoe weight on the aerobic demands of running. In: Bachl N, Prokop L, Suckert R (eds) Current topics in sports medicine. Urban & Schwarzenberg, Vienna, pp 616–625
go back to reference Gimenez P, Kerhervé H, Messonnier LA, Féasson L, Millet GY (2013) Changes in the Energy Cost of Running during a 24-h Treadmill Exercise. Med Sci Sports Exerc 45:1807–1813PubMed Gimenez P, Kerhervé H, Messonnier LA, Féasson L, Millet GY (2013) Changes in the Energy Cost of Running during a 24-h Treadmill Exercise. Med Sci Sports Exerc 45:1807–1813PubMed
go back to reference Girard O, Millet GP, Slawinski J, Racinais S, Micaleff JP (2013) Changes in running mechanics and spring-mass behaviour during a 5-km time trial. Int J Sports Med 34:832–840PubMed Girard O, Millet GP, Slawinski J, Racinais S, Micaleff JP (2013) Changes in running mechanics and spring-mass behaviour during a 5-km time trial. Int J Sports Med 34:832–840PubMed
go back to reference Hansen P, Aagaard P, Kjaer M, Larsson B, Magnusson SP (2003) Effect of habitual running on human Achilles tendon load-deformation properties and cross-sectional area. J Appl Physiol 95:2375–2380PubMed Hansen P, Aagaard P, Kjaer M, Larsson B, Magnusson SP (2003) Effect of habitual running on human Achilles tendon load-deformation properties and cross-sectional area. J Appl Physiol 95:2375–2380PubMed
go back to reference Harrison AJ, Gaffney S (2001) Motor development and gender effects of stretch-shortening cycle performance. J Sci Med Sport 4:406–415PubMed Harrison AJ, Gaffney S (2001) Motor development and gender effects of stretch-shortening cycle performance. J Sci Med Sport 4:406–415PubMed
go back to reference He J, Kram R, McMahon T (1991) Mechanics of running under simulated low gravity. J Appl Physiol 71:863–870PubMed He J, Kram R, McMahon T (1991) Mechanics of running under simulated low gravity. J Appl Physiol 71:863–870PubMed
go back to reference Heise GD, Martin PE (1998) “Leg spring” characteristics and the aerobic demand of running associated with ground reaction forces characteristics? Med Sci Sports Exerc 30:750–754PubMed Heise GD, Martin PE (1998) “Leg spring” characteristics and the aerobic demand of running associated with ground reaction forces characteristics? Med Sci Sports Exerc 30:750–754PubMed
go back to reference Heise GD, Morgan DW, Hough H, Craib M (1996) Relationships between running economy and temporal EMG characteristics of bi-articular leg muscles. Int J Sports Med 17:128–133PubMed Heise GD, Morgan DW, Hough H, Craib M (1996) Relationships between running economy and temporal EMG characteristics of bi-articular leg muscles. Int J Sports Med 17:128–133PubMed
go back to reference Helgerud J (1994) Maximal oxygen uptake, anaerobic threshold and running economy in women and men with similar performances level in marathons. Eur J Appl Physiol 68:155–161 Helgerud J (1994) Maximal oxygen uptake, anaerobic threshold and running economy in women and men with similar performances level in marathons. Eur J Appl Physiol 68:155–161
go back to reference Helgerud J, Ingjer F, Strømme SB (1990) Sex differences in performance-matched marathon runners. Eur J Appl Physiol 61:433–439 Helgerud J, Ingjer F, Strømme SB (1990) Sex differences in performance-matched marathon runners. Eur J Appl Physiol 61:433–439
go back to reference Helgerud J, Høydal K, Wang E, Karlsen T, Berg P, Bjerkaas M, Simonsen T, Helgesen C, Hjorth N, Bach R, Hoff J (2007) Aerobic high-intensity intervals improve \(\mathop {\text{V}}\limits^{.}\!\mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) more than moderate training. Med Sci Sports Exerc 39:665–671PubMed Helgerud J, Høydal K, Wang E, Karlsen T, Berg P, Bjerkaas M, Simonsen T, Helgesen C, Hjorth N, Bach R, Hoff J (2007) Aerobic high-intensity intervals improve \(\mathop {\text{V}}\limits^{.}\!\mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) more than moderate training. Med Sci Sports Exerc 39:665–671PubMed
go back to reference Helgerud J, Støren Ø, Hoff J (2010) Are there differences in running economy at different velocities for well-trained distance runners? Eur J Appl Physiol 108:1099–1105PubMed Helgerud J, Støren Ø, Hoff J (2010) Are there differences in running economy at different velocities for well-trained distance runners? Eur J Appl Physiol 108:1099–1105PubMed
go back to reference Hochachka PW, Stanley C, Matheson GO, McKenzie DC, Allen PS, Parkhouse WS (1991) Metabolic and work efficiencies during exercise in Andean natives. J Appl Physiol 70:1720–1730PubMed Hochachka PW, Stanley C, Matheson GO, McKenzie DC, Allen PS, Parkhouse WS (1991) Metabolic and work efficiencies during exercise in Andean natives. J Appl Physiol 70:1720–1730PubMed
go back to reference Högberg P (1952) How do stride length and stride frequency influence the energy output during running? Arbeitsphysiologie 14:437–441PubMed Högberg P (1952) How do stride length and stride frequency influence the energy output during running? Arbeitsphysiologie 14:437–441PubMed
go back to reference Hunter I, Smith GA (2007) Preferred and optimal stride frequency, stiffness and economy: changes with fatigue during a1-h high intensity run. Eur J Appl Physiol 100:653–661PubMed Hunter I, Smith GA (2007) Preferred and optimal stride frequency, stiffness and economy: changes with fatigue during a1-h high intensity run. Eur J Appl Physiol 100:653–661PubMed
go back to reference Hunter GR, Newcomer BR, Larson-Meyer DR, Bamman MM, Weinsier RL (2001) Muscle metabolic economy is inversely related to exercise intensity and type II myofiber distribution. Muscle Nerve 24:654–661PubMed Hunter GR, Newcomer BR, Larson-Meyer DR, Bamman MM, Weinsier RL (2001) Muscle metabolic economy is inversely related to exercise intensity and type II myofiber distribution. Muscle Nerve 24:654–661PubMed
go back to reference Hunter GR, Katsoulis K, McCarthy JP, Ogard WK, Bamman MM, Wood DS, Den Hollander JA, Blaudeau TE, Newcomer BR (2011) Tendon length and joint flexibility are related to running economy. Med Sci Sports Exerc 43:1492–1499PubMed Hunter GR, Katsoulis K, McCarthy JP, Ogard WK, Bamman MM, Wood DS, Den Hollander JA, Blaudeau TE, Newcomer BR (2011) Tendon length and joint flexibility are related to running economy. Med Sci Sports Exerc 43:1492–1499PubMed
go back to reference Iaia FM, Hellsten Y, Nielsen JJ, Fernström M, Sahlin K, Bangsbo J (2009) Four weeks of speed endurance training reduces energy expenditure during exercise and maintains muscle oxidative capacity despite a reduction in training volume. J Appl Physiol 106:73–80PubMed Iaia FM, Hellsten Y, Nielsen JJ, Fernström M, Sahlin K, Bangsbo J (2009) Four weeks of speed endurance training reduces energy expenditure during exercise and maintains muscle oxidative capacity despite a reduction in training volume. J Appl Physiol 106:73–80PubMed
go back to reference Ingham SA, Whyte GP, Pedlar C, Bailey DM, Dunman N, Nevill AM (2008) Determinants of 800-m and 1500-m running performance using allometric models. Med Sci Sports Exerc 40:345–350PubMed Ingham SA, Whyte GP, Pedlar C, Bailey DM, Dunman N, Nevill AM (2008) Determinants of 800-m and 1500-m running performance using allometric models. Med Sci Sports Exerc 40:345–350PubMed
go back to reference Ishikawa M, Komi PV (2007) The role of the stretch reflex in the gastrocnemius muscle during human locomotion at various speeds. J Appl Physiol 103:1030–1036PubMed Ishikawa M, Komi PV (2007) The role of the stretch reflex in the gastrocnemius muscle during human locomotion at various speeds. J Appl Physiol 103:1030–1036PubMed
go back to reference Ito A, Komi PV, Sjödin B, Bosco C, Karlsson J (1983) Mechanical efficiency of positive work in running at different speeds. Med Sci Sports Exerc 15:299–308PubMed Ito A, Komi PV, Sjödin B, Bosco C, Karlsson J (1983) Mechanical efficiency of positive work in running at different speeds. Med Sci Sports Exerc 15:299–308PubMed
go back to reference Johnston RE, Quinn TJ, Kertzer R, Vroman NB (1997) Strength training in female distance runners: impact on running economy. J Strength Cond Res 11:224–229 Johnston RE, Quinn TJ, Kertzer R, Vroman NB (1997) Strength training in female distance runners: impact on running economy. J Strength Cond Res 11:224–229
go back to reference Jokl P, Sethi PM, Cooper AJ (2004) Master’s performance in the New York City Marathon 1983–1999. Br J Sports Med 38:408–412PubMedCentralPubMed Jokl P, Sethi PM, Cooper AJ (2004) Master’s performance in the New York City Marathon 1983–1999. Br J Sports Med 38:408–412PubMedCentralPubMed
go back to reference Jones AM (2002) Running economy is negatively related to sit-and-reach test performance in international-standard distance runners. Int J Sports Med 23:40–43PubMed Jones AM (2002) Running economy is negatively related to sit-and-reach test performance in international-standard distance runners. Int J Sports Med 23:40–43PubMed
go back to reference Jones AM (2006) The physiology of the world record holder for the women’s marathon. Int J Sports Sci Coach 1:101–116 Jones AM (2006) The physiology of the world record holder for the women’s marathon. Int J Sports Sci Coach 1:101–116
go back to reference Jones A, Doust J (1996) A 1% treadmill grade most accurately reflects the energy cost of outdoor running. J Sports Sci 14:321–327PubMed Jones A, Doust J (1996) A 1% treadmill grade most accurately reflects the energy cost of outdoor running. J Sports Sci 14:321–327PubMed
go back to reference Jones AM, McConnell AM (1999) Effect of exercise modality on oxygen uptake kinetics during heavy exercise. Eur J Appl Physiol 80:213–219 Jones AM, McConnell AM (1999) Effect of exercise modality on oxygen uptake kinetics during heavy exercise. Eur J Appl Physiol 80:213–219
go back to reference Kaneko M (1990) Mechanics and energetics in running with special reference to efficiency. J Biomech 23(Suppl 1):57–63PubMed Kaneko M (1990) Mechanics and energetics in running with special reference to efficiency. J Biomech 23(Suppl 1):57–63PubMed
go back to reference Kerdok AE, Biewener AA, McMahon TA, Weyand PG, Herr HM (2002) Energetics and mechanics of human running on surfaces of different stiffnesses. J Appl Physiol 92:469–478PubMed Kerdok AE, Biewener AA, McMahon TA, Weyand PG, Herr HM (2002) Energetics and mechanics of human running on surfaces of different stiffnesses. J Appl Physiol 92:469–478PubMed
go back to reference Kleiber M (1961) The fire of life. Wiley, New York Kleiber M (1961) The fire of life. Wiley, New York
go back to reference Kong PW, de Heer H (2008) Anthropometric, gait and strength characteristics of Kenyan distance runners. J Sports Sci Med 7:462–466 Kong PW, de Heer H (2008) Anthropometric, gait and strength characteristics of Kenyan distance runners. J Sports Sci Med 7:462–466
go back to reference Krahenbuhl GS, Williams TJ (1992) Running economy: changes with age during childhood and adolescence. Med Sci Sports Exerc 24:299–308 Krahenbuhl GS, Williams TJ (1992) Running economy: changes with age during childhood and adolescence. Med Sci Sports Exerc 24:299–308
go back to reference Kram R, Taylor R (1990) Energetics of running: a new perspective. Nature 346:863–870 Kram R, Taylor R (1990) Energetics of running: a new perspective. Nature 346:863–870
go back to reference Kyröläinen H, Pullinen T, Candau R, Avela J, Huttunen P, Komi PV (2000) Effects of marathon running on running economy and kinematics. Eur J Appl Physiol 82:297–304PubMed Kyröläinen H, Pullinen T, Candau R, Avela J, Huttunen P, Komi PV (2000) Effects of marathon running on running economy and kinematics. Eur J Appl Physiol 82:297–304PubMed
go back to reference Kyröläinen H, Belli A, Komi PV (2001) Biomechanical factors affecting running economy. Med Sci Sports Exerc 33:1330–1337PubMed Kyröläinen H, Belli A, Komi PV (2001) Biomechanical factors affecting running economy. Med Sci Sports Exerc 33:1330–1337PubMed
go back to reference Kyröläinen H, Kivelä R, Koskinen S, MCBride J, Andersen JL, Takala T, Sipilä S, Komi PV (2003) Interrelationships between muscle structure, muscle strength, and running economy. Med Sci Sports Exerc 35:45–49PubMed Kyröläinen H, Kivelä R, Koskinen S, MCBride J, Andersen JL, Takala T, Sipilä S, Komi PV (2003) Interrelationships between muscle structure, muscle strength, and running economy. Med Sci Sports Exerc 35:45–49PubMed
go back to reference Lacour JR, Padilla-Magunacelaya S, Barthélémy JC, Dormois D (1990) The energetic of middle-distance running. Eur J Appl Physiol 60:38–43 Lacour JR, Padilla-Magunacelaya S, Barthélémy JC, Dormois D (1990) The energetic of middle-distance running. Eur J Appl Physiol 60:38–43
go back to reference Lacour JR, Messonnier L, Bourdin M (2007) The leveling-off of oxygen uptake is related to blood lactate accumulation. Retrospective study of 94 elite rowers. Eur J Appl Physiol 82:297–304 Lacour JR, Messonnier L, Bourdin M (2007) The leveling-off of oxygen uptake is related to blood lactate accumulation. Retrospective study of 94 elite rowers. Eur J Appl Physiol 82:297–304
go back to reference Lake MJ, Cavanagh PR (1996) Six weeks of training does not change running mechanics or improve running economy. Med Sci Sports Exerc 28:860–869PubMed Lake MJ, Cavanagh PR (1996) Six weeks of training does not change running mechanics or improve running economy. Med Sci Sports Exerc 28:860–869PubMed
go back to reference Lake MJ, Lafortune MA (1998) Mechanical inputs related to perception of lower extremity impact loading severity. Med Sci Sports Exerc 30:136–143PubMed Lake MJ, Lafortune MA (1998) Mechanical inputs related to perception of lower extremity impact loading severity. Med Sci Sports Exerc 30:136–143PubMed
go back to reference Larsen HB (2003) Kenyan dominance in distance running. Comp Biochem Physiol Part A 136:161–170 Larsen HB (2003) Kenyan dominance in distance running. Comp Biochem Physiol Part A 136:161–170
go back to reference Larsen HB, Christensen DL, Nolan T, Søndergaard H (2004) Body dimensions, exercise capacity and physical activity level of adolescent Nandi boys in Western Kenya. Ann Hum Biol 31:159–173PubMed Larsen HB, Christensen DL, Nolan T, Søndergaard H (2004) Body dimensions, exercise capacity and physical activity level of adolescent Nandi boys in Western Kenya. Ann Hum Biol 31:159–173PubMed
go back to reference Larsen HB, Nolan T, Borch C, Søndergaard H (2005) Training response of adolescent Kenyan town and village boys to endurance running. Scand J Med Sci Sports 15:48–57PubMed Larsen HB, Nolan T, Borch C, Søndergaard H (2005) Training response of adolescent Kenyan town and village boys to endurance running. Scand J Med Sci Sports 15:48–57PubMed
go back to reference Lazzer S, Salvadego D, Rejc E, Buglione A, Antonutto G, di Prampero PE (2012) The energetic of ultra-endurance running. Eur J Appl Physiol 112:1709–1715PubMed Lazzer S, Salvadego D, Rejc E, Buglione A, Antonutto G, di Prampero PE (2012) The energetic of ultra-endurance running. Eur J Appl Physiol 112:1709–1715PubMed
go back to reference Lazzer S, Taboga P, Salvadego D, Rejc E, Simunic B, Narici MV, Buglione A, Giovanelli N, Antonutto G, Grassi B, Pisot R, di Prampero PE (2014) Factors affecting metabolic cost of transport during a multi-stage running race. J Exp Biol 217:787–795PubMed Lazzer S, Taboga P, Salvadego D, Rejc E, Simunic B, Narici MV, Buglione A, Giovanelli N, Antonutto G, Grassi B, Pisot R, di Prampero PE (2014) Factors affecting metabolic cost of transport during a multi-stage running race. J Exp Biol 217:787–795PubMed
go back to reference Lucia A, Esteve-Lanao J, Oliván J, Gómez-Gallego F, San Juan AF, Santiago C, Pérez M, Chamorro-Viña C, Foster C (2006) Physiological characteristics of the best Eritrean runners—exceptional running economy. Appl Physiol Nutr Metab 11:530–540 Lucia A, Esteve-Lanao J, Oliván J, Gómez-Gallego F, San Juan AF, Santiago C, Pérez M, Chamorro-Viña C, Foster C (2006) Physiological characteristics of the best Eritrean runners—exceptional running economy. Appl Physiol Nutr Metab 11:530–540
go back to reference Lucia A, Oliván J, Bravo J, Gonzalez-Freire M, Foster C (2008) The key to top-level endurance running performance: a unique exemple. Br J Sports Med 42:172–174PubMed Lucia A, Oliván J, Bravo J, Gonzalez-Freire M, Foster C (2008) The key to top-level endurance running performance: a unique exemple. Br J Sports Med 42:172–174PubMed
go back to reference Luhtanen P, Komi PV (1978) Mechanical energy states during running. Eur J Appl Physiol 38:41–48 Luhtanen P, Komi PV (1978) Mechanical energy states during running. Eur J Appl Physiol 38:41–48
go back to reference Lundby C, Calbet JAL, Sander M, van Hall G, Mazzeo RS, Stray-Gundersen J, Stager JM, Chapman RF, Saltin B, Levine BD (2007) Exercise economy does not change after acclimatization to moderate to very high altitude. Scand J Med Sci Sports 17:281–291PubMed Lundby C, Calbet JAL, Sander M, van Hall G, Mazzeo RS, Stray-Gundersen J, Stager JM, Chapman RF, Saltin B, Levine BD (2007) Exercise economy does not change after acclimatization to moderate to very high altitude. Scand J Med Sci Sports 17:281–291PubMed
go back to reference Macfarlane DJ (2001) Automated metabolic gas analysis systems. Sports Med 31:841–861PubMed Macfarlane DJ (2001) Automated metabolic gas analysis systems. Sports Med 31:841–861PubMed
go back to reference Margaria R, Cerretelli P, Aghemo P, Sassi G (1963) Energy cost of running. J Appl Physiol 18:367–370PubMed Margaria R, Cerretelli P, Aghemo P, Sassi G (1963) Energy cost of running. J Appl Physiol 18:367–370PubMed
go back to reference Martin PE, Heise GD, Morgan DW (1993) Interrelationships between mechanical power, energy transfers, and walking and running economy. Med Sci Sports Exerc 25:508–515PubMed Martin PE, Heise GD, Morgan DW (1993) Interrelationships between mechanical power, energy transfers, and walking and running economy. Med Sci Sports Exerc 25:508–515PubMed
go back to reference Mayers N, Gutin B (1979) Physiological characteristics of elite pre-pubertal cross-country runners. Med Sci Sports Exerc 11:172–176 Mayers N, Gutin B (1979) Physiological characteristics of elite pre-pubertal cross-country runners. Med Sci Sports Exerc 11:172–176
go back to reference McCann DJ, Adams WC (2003) The size-independent oxygen cost of running. Med Sci Sports Exerc 35:1049–1056PubMed McCann DJ, Adams WC (2003) The size-independent oxygen cost of running. Med Sci Sports Exerc 35:1049–1056PubMed
go back to reference McMahon TA, Cheng GC (1990) The mechanics of running: how does stiffness couple with speed? J Biomech 23(Suppl 1):65–78PubMed McMahon TA, Cheng GC (1990) The mechanics of running: how does stiffness couple with speed? J Biomech 23(Suppl 1):65–78PubMed
go back to reference McMahon TA, Greene PR (1979) The influence of track compliance on running. J Biomech 12:89–904 McMahon TA, Greene PR (1979) The influence of track compliance on running. J Biomech 12:89–904
go back to reference Medbø JL, Mohn AC, Tabata I, Bahr R, Vaage O, Sejersted OM (1988) Anaerobic capacity determined by maximal accumulated O2 deficit. J Appl Physiol 64:50–60PubMed Medbø JL, Mohn AC, Tabata I, Bahr R, Vaage O, Sejersted OM (1988) Anaerobic capacity determined by maximal accumulated O2 deficit. J Appl Physiol 64:50–60PubMed
go back to reference Mero A, Komi PV (1986) Force-, EMG- and elasticity–velocity relationships at submaximal and supramaximal running speeds in sprinters. Eur J Appl Physiol 55:553–561 Mero A, Komi PV (1986) Force-, EMG- and elasticity–velocity relationships at submaximal and supramaximal running speeds in sprinters. Eur J Appl Physiol 55:553–561
go back to reference Millet GP, Lepers R, Lattier G, Martin V, Babault N, Maffiuletti N (2000) Influence of ultra-long-term fatigue on the oxygen cost of two types of locomotion. Eur J Appl Physiol 83:376–380PubMed Millet GP, Lepers R, Lattier G, Martin V, Babault N, Maffiuletti N (2000) Influence of ultra-long-term fatigue on the oxygen cost of two types of locomotion. Eur J Appl Physiol 83:376–380PubMed
go back to reference Millet GP, Jaouen B, Borrani F, Candau R (2002) Effects of concurrent endurance and strength training on running economy and \(\mathop {\text{V}}\limits^{.}\!\mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) kinetics. Med Sci Sports Exerc 34:1351–1359PubMed Millet GP, Jaouen B, Borrani F, Candau R (2002) Effects of concurrent endurance and strength training on running economy and \(\mathop {\text{V}}\limits^{.}\!\mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) kinetics. Med Sci Sports Exerc 34:1351–1359PubMed
go back to reference Millet GY, Hoffman MD, Morin JB (2012) Sacrifying economy to improve running performance—a reality in the ultramarathon? J Appl Physiol 113:507–509PubMed Millet GY, Hoffman MD, Morin JB (2012) Sacrifying economy to improve running performance—a reality in the ultramarathon? J Appl Physiol 113:507–509PubMed
go back to reference Moore IS, Jones AM, Dixon SJ (2012) Mechanisms for improved running economy in beginner runners. Med Sci Sports Exerc 44:1756–1763PubMed Moore IS, Jones AM, Dixon SJ (2012) Mechanisms for improved running economy in beginner runners. Med Sci Sports Exerc 44:1756–1763PubMed
go back to reference Morgan DW, Martin PE, Krahenbuhl GS (1989) Factors affecting running economy. Sports Med 7:310–330PubMed Morgan DW, Martin PE, Krahenbuhl GS (1989) Factors affecting running economy. Sports Med 7:310–330PubMed
go back to reference Morgan D, Martin P, Baldini F, Krahenbuhl G (1990) Effects of a prolonged maximal run on running economy and running mechanics. Med Sci Sports Exerc 22:834–840PubMed Morgan D, Martin P, Baldini F, Krahenbuhl G (1990) Effects of a prolonged maximal run on running economy and running mechanics. Med Sci Sports Exerc 22:834–840PubMed
go back to reference Morgan DW, Martin PE, Krahenbuhl GS, Baldini FD (1991) Variability in running economy and mechanics among trained male runners. Med Sci Sports Exerc 23:378–383PubMed Morgan DW, Martin PE, Krahenbuhl GS, Baldini FD (1991) Variability in running economy and mechanics among trained male runners. Med Sci Sports Exerc 23:378–383PubMed
go back to reference Morgan DW, Martin PE, Craib M, Caruso C, Clifton R, Hopewell R (1994) Effect of step length optimization on the aerobic demand of running. J Appl Physiol 77:245–251PubMed Morgan DW, Martin PE, Craib M, Caruso C, Clifton R, Hopewell R (1994) Effect of step length optimization on the aerobic demand of running. J Appl Physiol 77:245–251PubMed
go back to reference Morgan DW, Bransford DR, Costill DL, Daniels JT, Howley ET, Krahenbuhl GS (1995) Variation of the aerobic demand of running among trained and untrained subjects. Med Sci Sports Exerc 27:404–409PubMed Morgan DW, Bransford DR, Costill DL, Daniels JT, Howley ET, Krahenbuhl GS (1995) Variation of the aerobic demand of running among trained and untrained subjects. Med Sci Sports Exerc 27:404–409PubMed
go back to reference Morgan DW, Strohmeyer HS, Daniels JT, Beaudoin CC, Craib MW, Borden RA, Greer PJ, Burleson CL (1996) Short-term changes in 10-km race pace aerobic demand and gait mechanics following a bout of high-intensity distance running. Eur J Appl Physiol 73:267–272 Morgan DW, Strohmeyer HS, Daniels JT, Beaudoin CC, Craib MW, Borden RA, Greer PJ, Burleson CL (1996) Short-term changes in 10-km race pace aerobic demand and gait mechanics following a bout of high-intensity distance running. Eur J Appl Physiol 73:267–272
go back to reference Morin JB, Samozino P, Zameziati K, Belli A (2007) Effects of altered stride frequency and contact time on leg–spring behavior in human running. J Biomech 40:3341–3348PubMed Morin JB, Samozino P, Zameziati K, Belli A (2007) Effects of altered stride frequency and contact time on leg–spring behavior in human running. J Biomech 40:3341–3348PubMed
go back to reference Morin JB, Samozino P, Millet GY (2011) Changes in running kinematics, kinetics and spring–mass behavior over a 24-h run. Med Sci Sports Exerc 43:829–836PubMed Morin JB, Samozino P, Millet GY (2011) Changes in running kinematics, kinetics and spring–mass behavior over a 24-h run. Med Sci Sports Exerc 43:829–836PubMed
go back to reference Myers MJ, Steudel K (1985) Effect of limb mass and its distribution on the energetic cost of running. J Exp Biol 116:363–373PubMed Myers MJ, Steudel K (1985) Effect of limb mass and its distribution on the energetic cost of running. J Exp Biol 116:363–373PubMed
go back to reference Nevill AM (1994) The need to scale for differences in body size and mass: an explanation of Kleiber’s 0.75 mass exponent. J Appl Physiol 77:2870–2873PubMed Nevill AM (1994) The need to scale for differences in body size and mass: an explanation of Kleiber’s 0.75 mass exponent. J Appl Physiol 77:2870–2873PubMed
go back to reference Nicol C, Komi PV, Marconnet P (1991) Fatigue effects of marathon running on neuromuscular performance. I. Changes in force and stiffness characteristics. Scand J Med Sci Sports 1:10–17 Nicol C, Komi PV, Marconnet P (1991) Fatigue effects of marathon running on neuromuscular performance. I. Changes in force and stiffness characteristics. Scand J Med Sci Sports 1:10–17
go back to reference Nielsen SR, Summer AE, Miller BV III, Turkova H, Klein S, Jensen MD (2013) Free fatty acid flux in African-American and Caucasian adults—effects of sex and race. Obesity (Silver Spring) 21:1836–1842 Nielsen SR, Summer AE, Miller BV III, Turkova H, Klein S, Jensen MD (2013) Free fatty acid flux in African-American and Caucasian adults—effects of sex and race. Obesity (Silver Spring) 21:1836–1842
go back to reference Norman RW, Komi PV (1979) Electromechanical delay in skeletal muscle under normal movement conditions. Acta Physiol Scand 106:241–248PubMed Norman RW, Komi PV (1979) Electromechanical delay in skeletal muscle under normal movement conditions. Acta Physiol Scand 106:241–248PubMed
go back to reference Nummela A, Keränen T, Mikkekelsson LO (2007) Factors related to top running speed and economy. Int J Sports Med 28:655–661PubMed Nummela A, Keränen T, Mikkekelsson LO (2007) Factors related to top running speed and economy. Int J Sports Med 28:655–661PubMed
go back to reference Paavolainen L, Nummela A, Rusko H, Häkkinen K (1999a) Neuromuscular characteristics and fatigue during 10 km running. Int J Sports Med 20:516–521PubMed Paavolainen L, Nummela A, Rusko H, Häkkinen K (1999a) Neuromuscular characteristics and fatigue during 10 km running. Int J Sports Med 20:516–521PubMed
go back to reference Paavolainen L, Häkkinen K, Hämälainen I, Nummela A, Rusko H (1999b) Explosive-strength training improves 5-km running time by improving running economy and muscle power. J Appl Physiol 86:1527–1533PubMed Paavolainen L, Häkkinen K, Hämälainen I, Nummela A, Rusko H (1999b) Explosive-strength training improves 5-km running time by improving running economy and muscle power. J Appl Physiol 86:1527–1533PubMed
go back to reference Padilla S, Bourdin M, Barthélémy JC, Lacour JR (1992) Physiological correlates of middle-distance performance. A comparative study between men and women. Eur J Appl Physiol 65:561–566 Padilla S, Bourdin M, Barthélémy JC, Lacour JR (1992) Physiological correlates of middle-distance performance. A comparative study between men and women. Eur J Appl Physiol 65:561–566
go back to reference Pate RR, Macera CA, Bailey SP, Bartoli WP, Powell KE (1992) Physiological, anthropometric, and training correlates of running economy. Med Sci Sports Exerc 24:1128–1133PubMed Pate RR, Macera CA, Bailey SP, Bartoli WP, Powell KE (1992) Physiological, anthropometric, and training correlates of running economy. Med Sci Sports Exerc 24:1128–1133PubMed
go back to reference Pereira MA, Freedson PS (1997) Intraindividual variation of running economy in highly trained and moderately trained males. Int J Sports Med 18:118–124PubMed Pereira MA, Freedson PS (1997) Intraindividual variation of running economy in highly trained and moderately trained males. Int J Sports Med 18:118–124PubMed
go back to reference Perl DP, Daoud AI, Lieberman DE (2012) Effects of footwear and strike type on running economy. Med Sci Sports Exerc 44:1335–1443PubMed Perl DP, Daoud AI, Lieberman DE (2012) Effects of footwear and strike type on running economy. Med Sci Sports Exerc 44:1335–1443PubMed
go back to reference Pinnington C, Dawson B (2001a) Running economy of elite surf iron men and male runners on soft dry beach sand and grass. Eur J Appl Physiol 86:62–70PubMed Pinnington C, Dawson B (2001a) Running economy of elite surf iron men and male runners on soft dry beach sand and grass. Eur J Appl Physiol 86:62–70PubMed
go back to reference Pinnington HC, Dawson B (2001b) The energy cost of running on grass compared to soft dry beach sand. J Sci Med Sport 4:416–430PubMed Pinnington HC, Dawson B (2001b) The energy cost of running on grass compared to soft dry beach sand. J Sci Med Sport 4:416–430PubMed
go back to reference Place N, Lepers R, Deley G, Millet GY (2004) Time course of neuromuscular alterations during a prolonged running exercise. Med Sci Sports Exerc 36:1347–1356PubMed Place N, Lepers R, Deley G, Millet GY (2004) Time course of neuromuscular alterations during a prolonged running exercise. Med Sci Sports Exerc 36:1347–1356PubMed
go back to reference Pugh LG (1970) Oxygen intake in track and treadmill running with observations on the effect of air resistance. J Physiol (Lond) 207:823–835 Pugh LG (1970) Oxygen intake in track and treadmill running with observations on the effect of air resistance. J Physiol (Lond) 207:823–835
go back to reference Quinn TJ, Manley MJ, Aziz J, Padham JL, MacKenzie AM (2011) Aging and factors related to running economy. J Strength Cond Res 25:2971–2979PubMed Quinn TJ, Manley MJ, Aziz J, Padham JL, MacKenzie AM (2011) Aging and factors related to running economy. J Strength Cond Res 25:2971–2979PubMed
go back to reference Rabita G, Slawinski J, Girard O, Bignet F, Hausswirth C (2011) Spring–mass behavior during exhaustive run at constant velocity in elite triathletes. Med Sci Sports Exerc 43:685–692PubMed Rabita G, Slawinski J, Girard O, Bignet F, Hausswirth C (2011) Spring–mass behavior during exhaustive run at constant velocity in elite triathletes. Med Sci Sports Exerc 43:685–692PubMed
go back to reference Raichlen DA, Armstrong H, Lieberman DE (2011) Calcaneus length determines running economy: implications for endurance running performance in modern humans and Neendertals. J Hum Evol 60:299–308PubMed Raichlen DA, Armstrong H, Lieberman DE (2011) Calcaneus length determines running economy: implications for endurance running performance in modern humans and Neendertals. J Hum Evol 60:299–308PubMed
go back to reference Roberts TJ, Kram R, Weyand PG, Taylor CR (1998) Energetics of bipedal running. I. Metabolic cost of generating force. J Exp Biol 201:2745–2751PubMed Roberts TJ, Kram R, Weyand PG, Taylor CR (1998) Energetics of bipedal running. I. Metabolic cost of generating force. J Exp Biol 201:2745–2751PubMed
go back to reference Rowland T, Green G (1988) Physiological responses to treadmill exercise in females: adult–child differences. Med Sci Sports Exerc 20:474–478PubMed Rowland T, Green G (1988) Physiological responses to treadmill exercise in females: adult–child differences. Med Sci Sports Exerc 20:474–478PubMed
go back to reference Rowland T, Auchinachie J, Keenan T, Green G (1987) Physiologic responses to treadmill running in adult and prepubertal males. Int J Sports Med 8:292–297PubMed Rowland T, Auchinachie J, Keenan T, Green G (1987) Physiologic responses to treadmill running in adult and prepubertal males. Int J Sports Med 8:292–297PubMed
go back to reference Saibene F, Minetti AE (2003) Biomechanical and Physiological aspects of legged locomotion in humans. Eur J Appl Physiol 88:297–316PubMed Saibene F, Minetti AE (2003) Biomechanical and Physiological aspects of legged locomotion in humans. Eur J Appl Physiol 88:297–316PubMed
go back to reference Saltin B, Larsen H, Terrados N, Bangsbo J, Bak T, Kim CK, Svedenhag J, Rolf CJ (1995) Aerobic exercise capacity at sea level and at altitude in Kenyan boys, junior and senior runners compared with Scandinavian runners. Scand J Med Sci Sports 5:209–221PubMed Saltin B, Larsen H, Terrados N, Bangsbo J, Bak T, Kim CK, Svedenhag J, Rolf CJ (1995) Aerobic exercise capacity at sea level and at altitude in Kenyan boys, junior and senior runners compared with Scandinavian runners. Scand J Med Sci Sports 5:209–221PubMed
go back to reference Sano K, Ishikawa M, Nobue A, Danno Y, Akiyama M, Oda T, Ito A, Hoffrén M, Nicol C, Locatelli E, Komi PV (2013) Muscle-tendon interaction and EMG profiles of world class endurance runners during hopping. Eur J Appl Physiol 113:1395–1403PubMed Sano K, Ishikawa M, Nobue A, Danno Y, Akiyama M, Oda T, Ito A, Hoffrén M, Nicol C, Locatelli E, Komi PV (2013) Muscle-tendon interaction and EMG profiles of world class endurance runners during hopping. Eur J Appl Physiol 113:1395–1403PubMed
go back to reference Santos-Concejero J, Tam N, Granados C, Irazusta J, Bidaurrazaga-Letona I, Zabala-Lili J, Gil SM (2014) Interaction effects of stride angle and strike pattern on running economy. Int J Sports Med 35:1118–1123PubMed Santos-Concejero J, Tam N, Granados C, Irazusta J, Bidaurrazaga-Letona I, Zabala-Lili J, Gil SM (2014) Interaction effects of stride angle and strike pattern on running economy. Int J Sports Med 35:1118–1123PubMed
go back to reference Saunders PU, Pyne DB, Telford RD, Hawley JA (2004a) Factors affecting running economy in trained distance runners. Sports Med 34:465–485PubMed Saunders PU, Pyne DB, Telford RD, Hawley JA (2004a) Factors affecting running economy in trained distance runners. Sports Med 34:465–485PubMed
go back to reference Saunders PU, Telford RD, Pyne DB, Cunningham RB, Gore CJ, Halm AG, Hawley JA (2004b) Improved running economy in elite runners after 20 days of simulated moderate altitude exposure. J Appl Physiol 96:931–937PubMed Saunders PU, Telford RD, Pyne DB, Cunningham RB, Gore CJ, Halm AG, Hawley JA (2004b) Improved running economy in elite runners after 20 days of simulated moderate altitude exposure. J Appl Physiol 96:931–937PubMed
go back to reference Saunders PU, Telford RD, Pyne DB, Peltola EM, Cunningham RB, Gore CJ, Hawley JA (2006) Short-term plyometric training improves running economy in highly trained middle and long distance runners. J Strength Cond Res 20:947–954PubMed Saunders PU, Telford RD, Pyne DB, Peltola EM, Cunningham RB, Gore CJ, Hawley JA (2006) Short-term plyometric training improves running economy in highly trained middle and long distance runners. J Strength Cond Res 20:947–954PubMed
go back to reference Schepens B, Willems PA, Cavagna PA, Heglund NC (2001) Mechanical power and efficiency in running children. Pflïgers Arch-Eur J Physiol 442:107–116 Schepens B, Willems PA, Cavagna PA, Heglund NC (2001) Mechanical power and efficiency in running children. Pflïgers Arch-Eur J Physiol 442:107–116
go back to reference Scholz MN, Bobbert MF, van Soest AJ, Clark JR, van Heerden J (2008) Running biomechanics: shorter heels, better economy. J Exp Biol 211:3266–3271PubMed Scholz MN, Bobbert MF, van Soest AJ, Clark JR, van Heerden J (2008) Running biomechanics: shorter heels, better economy. J Exp Biol 211:3266–3271PubMed
go back to reference Scrimgeour AG, Noakes TD, Adams B, Myburgh K (1986) The influence of weekly training distance on fractional utilization of maximum aerobic capacity in marathon and ultramarathon runners. Eur J Appl Physiol 55:202–209 Scrimgeour AG, Noakes TD, Adams B, Myburgh K (1986) The influence of weekly training distance on fractional utilization of maximum aerobic capacity in marathon and ultramarathon runners. Eur J Appl Physiol 55:202–209
go back to reference Serpell BG, Ball NB, Scarvell JM, Smith PN (2012) A review of models of vertical, leg, and knee stiffness in adults for running, jumping and hopping tasks. J Sports Sci 30:1347–1363PubMed Serpell BG, Ball NB, Scarvell JM, Smith PN (2012) A review of models of vertical, leg, and knee stiffness in adults for running, jumping and hopping tasks. J Sports Sci 30:1347–1363PubMed
go back to reference Shaw AJ, Ingham SA, Fudge BW, Folland JP (2013) The reliability of running economy expressed as oxygen cost and energy cost in trained distance runners. Appl Physiol Nutr Metab 38:1268–1272PubMed Shaw AJ, Ingham SA, Fudge BW, Folland JP (2013) The reliability of running economy expressed as oxygen cost and energy cost in trained distance runners. Appl Physiol Nutr Metab 38:1268–1272PubMed
go back to reference Shaw AJ, Ingham SA, Folland JP (2014): The valid measurement of running economy in runners. Med Sci Sports Exerc 46:1736–1743 Shaw AJ, Ingham SA, Folland JP (2014): The valid measurement of running economy in runners. Med Sci Sports Exerc 46:1736–1743
go back to reference Shorten MR (1993) The energetic of running and running shoes. J Biomech 26(Suppl 1):41–51PubMed Shorten MR (1993) The energetic of running and running shoes. J Biomech 26(Suppl 1):41–51PubMed
go back to reference Sjödin B, Svedenhag J (1992) Oxygen uptake during running as related to body mass in circumpubertal boys: a longitudinal study. Eur J Appl Physiol 65:150–157 Sjödin B, Svedenhag J (1992) Oxygen uptake during running as related to body mass in circumpubertal boys: a longitudinal study. Eur J Appl Physiol 65:150–157
go back to reference Slawinski JS, Billat VL (2004) Difference in mechanical and energy cost between highly, well, and nontrained runners. Med Sci Sports Exerc 36:1440–1446PubMed Slawinski JS, Billat VL (2004) Difference in mechanical and energy cost between highly, well, and nontrained runners. Med Sci Sports Exerc 36:1440–1446PubMed
go back to reference Slawinski J, Heubert R, Quievre J, Billat V, Hannon C (2008) Changes in spring–mass model parameters and energy cost during track running to exhaustion. J Strength Cond Res 22:930–936PubMed Slawinski J, Heubert R, Quievre J, Billat V, Hannon C (2008) Changes in spring–mass model parameters and energy cost during track running to exhaustion. J Strength Cond Res 22:930–936PubMed
go back to reference Snyder KL, Snaterse M, Donelan JD (2012) Running perturbations reveal general strategies for step frequency selection. J Appl Physiol 112:1239–1247PubMed Snyder KL, Snaterse M, Donelan JD (2012) Running perturbations reveal general strategies for step frequency selection. J Appl Physiol 112:1239–1247PubMed
go back to reference Sproule J (1998) Running economy deteriorates following 60 min of exercise at 80% VO 2 max. Eur J Appl Physiol 77:366–371 Sproule J (1998) Running economy deteriorates following 60 min of exercise at 80% VO 2 max. Eur J Appl Physiol 77:366–371
go back to reference Spurrs RW, Murphy AJ, Watsford AJ (2003) The effect of plyometric training on distance running performance. Eur J Appl Physiol 89:1–7PubMed Spurrs RW, Murphy AJ, Watsford AJ (2003) The effect of plyometric training on distance running performance. Eur J Appl Physiol 89:1–7PubMed
go back to reference Steudel-Numbers KL, Weaver TD, Wall-Scheffer CM (2007) The evolution of human running: effects of changes in lower limb length on locomotor economy. J Hum Evol 53:191–196PubMed Steudel-Numbers KL, Weaver TD, Wall-Scheffer CM (2007) The evolution of human running: effects of changes in lower limb length on locomotor economy. J Hum Evol 53:191–196PubMed
go back to reference Støren Ø, Helgerud J, Støa EM, Hoff J (2008) Maximal strength training improves running economy in distance runners. Med Sci Sports Exerc 40:1087–1092PubMed Støren Ø, Helgerud J, Støa EM, Hoff J (2008) Maximal strength training improves running economy in distance runners. Med Sci Sports Exerc 40:1087–1092PubMed
go back to reference Sultana F, Abbis CR, Louis J, Bernard T, Hausswirth C, Brisswalter J (2012) Age-elated changes in cardio-respiratory responses and muscular performances following an Olympic triathlon in well-trained triathletes. Eur J Appl Physiol 112:1549–1556PubMed Sultana F, Abbis CR, Louis J, Bernard T, Hausswirth C, Brisswalter J (2012) Age-elated changes in cardio-respiratory responses and muscular performances following an Olympic triathlon in well-trained triathletes. Eur J Appl Physiol 112:1549–1556PubMed
go back to reference Svedenhag J, Sjödin B (1994) Body-mass modified running economy and step length in elite male middle- and long-distance runners. Int J Sports Med 15:305–310PubMed Svedenhag J, Sjödin B (1994) Body-mass modified running economy and step length in elite male middle- and long-distance runners. Int J Sports Med 15:305–310PubMed
go back to reference Taboga P, Lazzer S, Fessehatsion R, Agosti F, Sartorio A, di Prampero PE (2012) Energetics and mechanics of running men: the influence of body mass. Eur J Appl Physiol 112:4027–4033PubMed Taboga P, Lazzer S, Fessehatsion R, Agosti F, Sartorio A, di Prampero PE (2012) Energetics and mechanics of running men: the influence of body mass. Eur J Appl Physiol 112:4027–4033PubMed
go back to reference Taipale RS, Mikkola J, Nummela A, Vesterinen V, Capostagno B, Walker S, Gitonga D, Kraemer WJ, Häkkinen K (2010) Strength training in endurance runners. Int J Sports Med 31:468–476PubMed Taipale RS, Mikkola J, Nummela A, Vesterinen V, Capostagno B, Walker S, Gitonga D, Kraemer WJ, Häkkinen K (2010) Strength training in endurance runners. Int J Sports Med 31:468–476PubMed
go back to reference Taipale RS, Mikkola J, Vesterinen V, Nummela A, Häkkinen K (2013) Neuromuscular adaptations during combined strength and endurance training in endurance runners: maximal versus explosive strength training or a mix of both. Eur J Appl Physiol 113:325–335PubMed Taipale RS, Mikkola J, Vesterinen V, Nummela A, Häkkinen K (2013) Neuromuscular adaptations during combined strength and endurance training in endurance runners: maximal versus explosive strength training or a mix of both. Eur J Appl Physiol 113:325–335PubMed
go back to reference Tam E, Rossi H, Moia C, Berardelli C, Rosa G, Capelli C, Ferretti G (2012) Energetics of running in top-level marathon runners from Kenya. Eur J Appl Physiol 112:3797–3806PubMed Tam E, Rossi H, Moia C, Berardelli C, Rosa G, Capelli C, Ferretti G (2012) Energetics of running in top-level marathon runners from Kenya. Eur J Appl Physiol 112:3797–3806PubMed
go back to reference Thorstensson A (1986) Effects of moderate external loading in the aerobic demand of submaximal running in men and 10-year old boys. Eur J Appl Physiol 55:569–574 Thorstensson A (1986) Effects of moderate external loading in the aerobic demand of submaximal running in men and 10-year old boys. Eur J Appl Physiol 55:569–574
go back to reference Turley KR, Wilmore JH (1997) cardiovascular responses to treadmill and cycle ergometer exercise in children and adults. J Appl Physiol 83:948–957PubMed Turley KR, Wilmore JH (1997) cardiovascular responses to treadmill and cycle ergometer exercise in children and adults. J Appl Physiol 83:948–957PubMed
go back to reference Turner AM, Owings M, Schwane JA (2003) Improvements in running economy after 6 weeks of plyometric training. J Strength Cond Res 17:60–67PubMed Turner AM, Owings M, Schwane JA (2003) Improvements in running economy after 6 weeks of plyometric training. J Strength Cond Res 17:60–67PubMed
go back to reference van Ingen Schenau GJ (1980) Some fundamental aspects of overground versus treadmill locomotion. Med Sci Sports Exerc 12:257–261PubMed van Ingen Schenau GJ (1980) Some fundamental aspects of overground versus treadmill locomotion. Med Sci Sports Exerc 12:257–261PubMed
go back to reference Van Pelt RE, Dinneno FA, Seals DR, Jones PP (2001) Age-related decline in RMR in physically active men: relation to exercise volume and energy intake. Am J Physiol Endocrinol Metab 281:E633–E639PubMed Van Pelt RE, Dinneno FA, Seals DR, Jones PP (2001) Age-related decline in RMR in physically active men: relation to exercise volume and energy intake. Am J Physiol Endocrinol Metab 281:E633–E639PubMed
go back to reference von Döbeln W (1956) Maximal oxygen uptake, body size and total hemoglobin in normal man. Acta Physiol Scand 38:193–199 von Döbeln W (1956) Maximal oxygen uptake, body size and total hemoglobin in normal man. Acta Physiol Scand 38:193–199
go back to reference Warne JP, Warrington GD (2014) Four-week habituation to simulated barefoot running improves running economy when compared with shod running. Scand J Med Sci Sports 24:563–568PubMed Warne JP, Warrington GD (2014) Four-week habituation to simulated barefoot running improves running economy when compared with shod running. Scand J Med Sci Sports 24:563–568PubMed
go back to reference Wells CL, Boorman MA, Riggs DM (1992) Effect of age and menopausal status on cardiorespiratory fitness in masters women runners. Med Sci Sports Exerc 24:1147–1154PubMed Wells CL, Boorman MA, Riggs DM (1992) Effect of age and menopausal status on cardiorespiratory fitness in masters women runners. Med Sci Sports Exerc 24:1147–1154PubMed
go back to reference Westerlind KC, Byrnes WC, Mazzeo RS (1992) A comparison of the oxygen drift in downhill vs. level running. J Appl Physiol 72:796–800PubMed Westerlind KC, Byrnes WC, Mazzeo RS (1992) A comparison of the oxygen drift in downhill vs. level running. J Appl Physiol 72:796–800PubMed
go back to reference Weston AR, Karamizrak A, Smith A, Noakes TD, Myburgh KH (1999) African runners exhibit greater fatigue resistance, lower lactate accumulation, and higher oxidative enzyme activity. J Appl Physiol 86:915–923PubMed Weston AR, Karamizrak A, Smith A, Noakes TD, Myburgh KH (1999) African runners exhibit greater fatigue resistance, lower lactate accumulation, and higher oxidative enzyme activity. J Appl Physiol 86:915–923PubMed
go back to reference Weston AR, Mbambo Z, Myburgh KH (2000) Running economy of African and Caucasian distance runners. Med Sci Sports Exerc 32:1130–1134PubMed Weston AR, Mbambo Z, Myburgh KH (2000) Running economy of African and Caucasian distance runners. Med Sci Sports Exerc 32:1130–1134PubMed
go back to reference Williams KR, Cavanagh PR (1987) Relationship between running distance mechanics, running economy, and performances. J Appl Physiol 63:1236–1245PubMed Williams KR, Cavanagh PR (1987) Relationship between running distance mechanics, running economy, and performances. J Appl Physiol 63:1236–1245PubMed
go back to reference Williams KR, Cavanagh PR, Ziff JL (1987) Biomechanical studies of elite female distance runners. Int J Sports Med Suppl 2:107–118 Williams KR, Cavanagh PR, Ziff JL (1987) Biomechanical studies of elite female distance runners. Int J Sports Med Suppl 2:107–118
go back to reference Xu F, Montgomery DL (1995) Effect of prolonged exercise at 65% and 80% \(\mathop {\text{V}}\limits^{.} \mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) on running economy. Int J Sports Med 16:309–315PubMed Xu F, Montgomery DL (1995) Effect of prolonged exercise at 65% and 80% \(\mathop {\text{V}}\limits^{.} \mathop {\text{O}}\nolimits_{{ 2 {\text{max}}}}\) on running economy. Int J Sports Med 16:309–315PubMed
Metadata
Title
Factors affecting the energy cost of level running at submaximal speed
Authors
Jean-René Lacour
Muriel Bourdin
Publication date
01-04-2015
Publisher
Springer Berlin Heidelberg
Published in
European Journal of Applied Physiology / Issue 4/2015
Print ISSN: 1439-6319
Electronic ISSN: 1439-6327
DOI
https://doi.org/10.1007/s00421-015-3115-y

Other articles of this Issue 4/2015

European Journal of Applied Physiology 4/2015 Go to the issue