Arntz, F and Mkaouer, B and Markov, A and Schoenfeld, B and Moran, Jason and Ramirez-Campillo, R and Behrens, M and Baumert, P and Erskine, RM and Hause, L and Chaabene, H (2022) Effect of plyometric jump training on skeletal muscle hypertrophy in healthy individuals: A systematic review with multilevel meta-analysis. Frontiers in Physiology, 13. 888464-. DOI https://doi.org/10.3389/fphys.2022.888464
Arntz, F and Mkaouer, B and Markov, A and Schoenfeld, B and Moran, Jason and Ramirez-Campillo, R and Behrens, M and Baumert, P and Erskine, RM and Hause, L and Chaabene, H (2022) Effect of plyometric jump training on skeletal muscle hypertrophy in healthy individuals: A systematic review with multilevel meta-analysis. Frontiers in Physiology, 13. 888464-. DOI https://doi.org/10.3389/fphys.2022.888464
Arntz, F and Mkaouer, B and Markov, A and Schoenfeld, B and Moran, Jason and Ramirez-Campillo, R and Behrens, M and Baumert, P and Erskine, RM and Hause, L and Chaabene, H (2022) Effect of plyometric jump training on skeletal muscle hypertrophy in healthy individuals: A systematic review with multilevel meta-analysis. Frontiers in Physiology, 13. 888464-. DOI https://doi.org/10.3389/fphys.2022.888464
Abstract
<jats:p><jats:bold>Objective:</jats:bold> To examine the effect of plyometric jump training on skeletal muscle hypertrophy in healthy individuals.</jats:p><jats:p><jats:bold>Methods:</jats:bold> A systematic literature search was conducted in the databases PubMed, SPORTDiscus, Web of Science, and Cochrane Library up to September 2021.</jats:p><jats:p><jats:bold>Results:</jats:bold> Fifteen studies met the inclusion criteria. The main overall finding (44 effect sizes across 15 clusters median = 2, range = 1–15 effects per cluster) indicated that plyometric jump training had small to moderate effects [standardised mean difference (SMD) = 0.47 (95% CIs = 0.23–0.71); <jats:italic>p</jats:italic> &lt; 0.001] on skeletal muscle hypertrophy. Subgroup analyses for training experience revealed trivial to large effects in non-athletes [SMD = 0.55 (95% CIs = 0.18–0.93); <jats:italic>p</jats:italic> = 0.007] and trivial to moderate effects in athletes [SMD = 0.33 (95% CIs = 0.16–0.51); <jats:italic>p</jats:italic> = 0.001]. Regarding muscle groups, results showed moderate effects for the knee extensors [SMD = 0.72 (95% CIs = 0.66–0.78), <jats:italic>p</jats:italic> &lt; 0.001] and equivocal effects for the plantar flexors [SMD = 0.65 (95% CIs = −0.25–1.55); <jats:italic>p</jats:italic> = 0.143]. As to the assessment methods of skeletal muscle hypertrophy, findings indicated trivial to small effects for prediction equations [SMD = 0.29 (95% CIs = 0.16–0.42); <jats:italic>p</jats:italic> &lt; 0.001] and moderate-to-large effects for ultrasound imaging [SMD = 0.74 (95% CIs = 0.59–0.89); <jats:italic>p</jats:italic> &lt; 0.001]. Meta-regression analysis indicated that the weekly session frequency moderates the effect of plyometric jump training on skeletal muscle hypertrophy, with a higher weekly session frequency inducing larger hypertrophic gains [β = 0.3233 (95% CIs = 0.2041–0.4425); <jats:italic>p</jats:italic> &lt; 0.001]. We found no clear evidence that age, sex, total training period, single session duration, or the number of jumps per week moderate the effect of plyometric jump training on skeletal muscle hypertrophy [β = −0.0133 to 0.0433 (95% CIs = −0.0387 to 0.1215); <jats:italic>p</jats:italic> = 0.101–0.751].</jats:p><jats:p><jats:bold>Conclusion:</jats:bold> Plyometric jump training can induce skeletal muscle hypertrophy, regardless of age and sex. There is evidence for relatively larger effects in non-athletes compared with athletes. Further, the weekly session frequency seems to moderate the effect of plyometric jump training on skeletal muscle hypertrophy, whereby more frequent weekly plyometric jump training sessions elicit larger hypertrophic adaptations.</jats:p>
Item Type: | Article |
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Uncontrolled Keywords: | muscle tissue, muscle strength, stretch shortening cycle exercise, muscle growth, human physical conditioning, youth sports, aged |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Sport, Rehabilitation and Exercise Sciences, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 26 Sep 2022 14:30 |
Last Modified: | 30 Oct 2024 20:49 |
URI: | http://repository.essex.ac.uk/id/eprint/33562 |
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