Skip to main content
Top
Published in: Sport Sciences for Health 2/2020

01-06-2020 | Original Article

Relationship between lower limb asymmetry and judo-specific test performance

Authors: Rafael Lima Kons, Fernando Diefenthaeler, Lucas B. R. Orssatto, Raphael Luiz Sakugawa, Jorge Nelson da Silva Junior, Daniele Detanico

Published in: Sport Sciences for Health | Issue 2/2020

Login to get access

Abstract

Purpose

This study aimed to verify the relationship between bilateral lower limb asymmetry and performance in the Special Judo Fitness Test (SJFT).

Methods

Twelve male judo athletes (23.0 ± 3.9 years) participated in this study. Athletes first performed ultrasonography assessments and unilateral countermovement jumps (CMJ), and 48 h after they performed the SJFT. A t test was used to compare stronger and weaker limbs and Pearson’s correlation was used between asymmetry level and SJFT performance (α = 5%).

Results

Our data showed higher values for stronger limb than weaker limb for echo intensity (EI) and muscle thickness (MT) in the rectus femoris and vastus lateralis. Negative correlation was observed between jump height asymmetry and SJFT number of throws (r = − 0.68, p = 0.014), peak velocity asymmetry and third series of SJFT (SJFT30B) (r = − 0.58, p = 0.045), while large positive correlation was observed for maximal force and jump height asymmetry with SJFT index (r = 0.50, p = 0.044; and r = 0.58, p = 0.038, respectively). For ultrasound variables, negative correlation was observed between EI in the vastus lateralis asymmetry and SJFT30B (r = − 0.59, p = 0.041).

Conclusion

We conclude that bilateral lower limb asymmetry in unilateral CMJ and EI of vastus lateralis have negative influence in SJFT performance.
Literature
2.
go back to reference Young WB, James R, Montgomery I (2002) Is muscle power related to running speed with changes of direction? J Sports Med Phys Fitness 42:282–288PubMed Young WB, James R, Montgomery I (2002) Is muscle power related to running speed with changes of direction? J Sports Med Phys Fitness 42:282–288PubMed
6.
go back to reference Drid P, Ostojic SM, Vujkov S, Purkovic S, Trivic T, Stojanovic M (2011) Physiological adaptations of a specific muscle imbalance reduction training programme in the elite female judokas. Arch Budo 7:61–64 Drid P, Ostojic SM, Vujkov S, Purkovic S, Trivic T, Stojanovic M (2011) Physiological adaptations of a specific muscle imbalance reduction training programme in the elite female judokas. Arch Budo 7:61–64
11.
go back to reference Drid P, Drapsin M, Trivic T, Lukač D, Obadov S, Milosevic Z (2009) Asymmetry of muscle strength in elite athletes. Biomed Hum Kinet 1:3–5 Drid P, Drapsin M, Trivic T, Lukač D, Obadov S, Milosevic Z (2009) Asymmetry of muscle strength in elite athletes. Biomed Hum Kinet 1:3–5
13.
go back to reference Bini RR, Hume PA (2015) Relationship between pedal force asymmetry and performance in cycling time trial. J Sports Med Phys Fitness 55:898–982 Bini RR, Hume PA (2015) Relationship between pedal force asymmetry and performance in cycling time trial. J Sports Med Phys Fitness 55:898–982
14.
20.
go back to reference Franchini E Del, Vecchio FB, Sterkowicz S (2009) A Special judo fitness test classificatory table. Arch Budo 5:127–129 Franchini E Del, Vecchio FB, Sterkowicz S (2009) A Special judo fitness test classificatory table. Arch Budo 5:127–129
22.
go back to reference Šimenko J, Karpljuk D (2016) Can Special Judo Fitness Test be used to detect asymmetries in movement patterns? Homo Sport 1:14–17 Šimenko J, Karpljuk D (2016) Can Special Judo Fitness Test be used to detect asymmetries in movement patterns? Homo Sport 1:14–17
23.
go back to reference Petroski EL, Pires Neto C (1996) Validation of anthropometric equations for the estimation of body density in men. Braz J Phys Act Health 1:5–14 Petroski EL, Pires Neto C (1996) Validation of anthropometric equations for the estimation of body density in men. Braz J Phys Act Health 1:5–14
24.
go back to reference Siri WE (1961) Body composition from fluid spaces and density: analysis of methods. In: Brozek J, Henschel A (eds) Techniques for measuring body composition. National Academy of Science and Natural Resource Council, Washington, pp 223–244 Siri WE (1961) Body composition from fluid spaces and density: analysis of methods. In: Brozek J, Henschel A (eds) Techniques for measuring body composition. National Academy of Science and Natural Resource Council, Washington, pp 223–244
25.
go back to reference Kirby TJ, McBride JM, Haines TL, Dayne AM (2011) Relative net vertical impulse determines jumping performance. J Appl Biomech 27:207–214CrossRef Kirby TJ, McBride JM, Haines TL, Dayne AM (2011) Relative net vertical impulse determines jumping performance. J Appl Biomech 27:207–214CrossRef
29.
go back to reference Mangine GT, Fukuda DH, LaMonica MB, Gonzalez AM, Wells AJ, Townsend JR, Jajtner AR, Fragala MS, Stout JR, Hoffman JR (2014) Influence of gender and muscle architecture asymmetry on jump and sprint performance. J Sports Sci Med 13:904–911PubMedPubMedCentral Mangine GT, Fukuda DH, LaMonica MB, Gonzalez AM, Wells AJ, Townsend JR, Jajtner AR, Fragala MS, Stout JR, Hoffman JR (2014) Influence of gender and muscle architecture asymmetry on jump and sprint performance. J Sports Sci Med 13:904–911PubMedPubMedCentral
31.
go back to reference Cohen J (1988) Statistical power analysis for the behavioral sciences, 2nd edn. Erlbaum, Hillsdale Cohen J (1988) Statistical power analysis for the behavioral sciences, 2nd edn. Erlbaum, Hillsdale
35.
go back to reference Markovic G, Dizdar D, Jukic I, Cardinale M (2004) Reliability and factorial validity of squat and countermovement jump tests. J Strength Cond Res 18:551–555PubMed Markovic G, Dizdar D, Jukic I, Cardinale M (2004) Reliability and factorial validity of squat and countermovement jump tests. J Strength Cond Res 18:551–555PubMed
36.
go back to reference Kons RL, Ache-Dias J, Detanico D (2017) Can physical tests predict the technical-tactical performance during official judo competitions? Arch Budo Sci Martial Art Extrem Sports 13:143–151 Kons RL, Ache-Dias J, Detanico D (2017) Can physical tests predict the technical-tactical performance during official judo competitions? Arch Budo Sci Martial Art Extrem Sports 13:143–151
38.
go back to reference Katrali J, Goudar SS (2012) Anthropometric profile and special Judo fitness levels of Indian Judo players. Asian J Sports Med 3:113–118 Katrali J, Goudar SS (2012) Anthropometric profile and special Judo fitness levels of Indian Judo players. Asian J Sports Med 3:113–118
39.
go back to reference Franchini E, Nunes AV, Moraes JM, Del Vecchio FB (2007) Physical fitness and anthropometrical profile of the Brazilian male judo team. J Physiol Anthropol 26:59–67CrossRef Franchini E, Nunes AV, Moraes JM, Del Vecchio FB (2007) Physical fitness and anthropometrical profile of the Brazilian male judo team. J Physiol Anthropol 26:59–67CrossRef
Metadata
Title
Relationship between lower limb asymmetry and judo-specific test performance
Authors
Rafael Lima Kons
Fernando Diefenthaeler
Lucas B. R. Orssatto
Raphael Luiz Sakugawa
Jorge Nelson da Silva Junior
Daniele Detanico
Publication date
01-06-2020
Publisher
Springer Milan
Published in
Sport Sciences for Health / Issue 2/2020
Print ISSN: 1824-7490
Electronic ISSN: 1825-1234
DOI
https://doi.org/10.1007/s11332-019-00606-5

Other articles of this Issue 2/2020

Sport Sciences for Health 2/2020 Go to the issue