The effects of single-leg disuse on skeletal muscle strength and size in the nonimmobilized leg of uninjured adults: a meta-analysis-Reference-Cited by-同舟云学术

The effects of single-leg disuse on skeletal muscle strength and size in the nonimmobilized leg of uninjured adults: a meta-analysis

Published:2023-06-01 Issue:6 Volume:134 Page:1359-1363
ISSN:8750-7587
Container-title:Journal of Applied Physiology
language:en
Short-container-title:Journal of Applied Physiology

Author:

Preobrazenski Nicholas¹^ORCID,Janssen Ian²³,McGlory Chris²⁴^ORCID

Affiliation:

1. Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada

2. School of Kinesiology and Health Studies, Queen’s University, Kingston, Ontario, Canada

3. Department of Public Health Sciences, Queen’s University, Kingston, Ontario, Canada

4. Department of Medicine, Queen’s University, Kingston, Ontario, Canada

Abstract

Our meta-analyses show a trivial effect of single-leg immobilization on leg extensor strength and no effect on leg extensor size in the nonimmobilized leg in uninjured adults. Thus, the nonimmobilized leg in single-leg immobilization studies can serve as useful internal control when examining changes in knee extensor strength and size.

Funder

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada

Publisher

American Physiological Society

Subject

Physiology (medical),Physiology

Link

https://journals.physiology.org/doi/pdf/10.1152/japplphysiol.00147.2023

Reference31 articles.

1. Single‐leg disuse decreases skeletal muscle strength, size, and power in uninjured adults: A systematic review and meta‐analysis

2. Six weeksâ€™ aerobic retraining after two weeksâ€™ immobilization restores leg lean mass and aerobic capacity but does not fully rehabilitate leg strenght in young and older men

3. Effects of aging on human skeletal muscle after immobilization and retraining

4. Short-term muscle disuse induces a rapid and sustained decline in daily myofibrillar protein synthesis rates

5. Aging impairs the recovery in mechanical muscle function following 4days of disuse

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