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Journal of Occupational Rehabilitation

Published in:

28-08-2023

Acute Effects of a Warm-Up Intervention on Pain, Productivity, Physical Capacities and Psychological Perceptions Among Vineyard Workers: a Cluster Randomized Trial

Authors: Nicolas Larinier, Nicolas Vuillerme, Alexandre Jadaud, Solène Malherbe, Eymeric Giraud, Romain Balaguier

Published in: Journal of Occupational Rehabilitation | Issue 1/2024

Abstract

Purpose

Agriculture is one of the sectors that are the most concerned by musculoskeletal disorders (MSDs). Workplace physical activity programs are one of the most promising solutions to prevent adverse consequences of MSDs such as pain or impairment in physical capacities. The aims of this study were twofold: (1) to investigate the acute effect of a warm-up session on pain, work performance, physical capacities and psychosocial perceptions among vineyard workers; (2) to determine the most beneficial warm-up modality for vineyard workers.

Methods

A cluster randomized study was implemented among 92 French vineyard workers. A 15 min single session of warm-up was implemented among four groups corresponding to four different conditions: (1) hybrid warm-up intervention (HWU); (2) dynamic warm-up intervention (DWU); (3) stretching warm-up intervention (SWU); (4) no warm-up intervention (CONTROL).

Results

DWU showed significant increased performance (p < 0.05), increased heart rate (p < 0.001), better readiness to work (p < 0.05) and lower workload (p < 0.05) than the CONTROL. HWU showed a better readiness to work (p < 0.01). SWU showed better work quality (p < 0.05). However, the three different warm-up protocols did significantly not differ from the CONTROL group in terms of perceived pain intensity, and physical capacities.

Conclusion

The present findings confirm some beneficial acute effects on performance, heart rate and psychological perceptions of a single warm-up session performed before pruning. The DWU seems to be the most beneficial warm-up modality.

Trial Registration

NCT05425693. Registered 06/16/2022 in www.ClinicalTrials.gov.

Available only for authorised users

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Title: Acute Effects of a Warm-Up Intervention on Pain, Productivity, Physical Capacities and Psychological Perceptions Among Vineyard Workers: a Cluster Randomized Trial
Authors: Nicolas Larinier
Nicolas Vuillerme
Alexandre Jadaud
Solène Malherbe
Eymeric Giraud
Romain Balaguier
Publication date: 28-08-2023
Publisher: Springer US
Published in: Journal of Occupational Rehabilitation / Issue 1/2024
Print ISSN: 1053-0487
Electronic ISSN: 1573-3688
DOI: https://doi.org/10.1007/s10926-023-10134-2

Keynote webinar | Spotlight on medication adherence

Springer Medicine

Acute Effects of a Warm-Up Intervention on Pain, Productivity, Physical Capacities and Psychological Perceptions Among Vineyard Workers: a Cluster Randomized Trial

Abstract

Purpose

Methods

Results

Conclusion

Trial Registration

Keynote webinar | Spotlight on medication adherence

Springer Medicine

Abstract

Purpose

Methods

Results

Conclusion

Trial Registration

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