作者
Jonathan C Mcleod, Brad S Currier, Alysha C D'Souza, Laura Banfield, Joseph Beyene, Nicky J Welton, Joshua Keogh, Lydia Lin, Giulia Coletta, Lauren M Colenso-Semple, Kyle J Lau, Alexandria Verboom, Stuart M Phillips
发表日期
2023/9/1
来源
Medicine & Science in Sports & Exercise
卷号
55
期号
9S
页码范围
897-898
出版商
LWW
简介
PURPOSE: To leverage network meta-analysis to comprehensively compare the impact of several RTx on muscle hypertrophy.
METHODS: Eligible studies were randomized controlled trials that included healthy adults (≥ 18 years old),≥ 6 weeks RT, compared at least 2 of 11 predefined interventions, and measured hypertrophy. Predefined interventions were non-exercise control (CTRL) and 10 unique RTx denoted by a three-character acronym-XY#-where X is load (heavy [H]≥ 80% 1-repetition maximum [1RM]; light [L]< 80% 1RM); Y is sets,(multiple [M]≥ 2 sets/exercise; single [S] 1 set/exercise); and# is weekly frequency (3,≥ 3 days/wk; 2, 2 days/wk; 1, 1 day/wk), respectively. Six databases were systematically searched up to February 2022. Network meta-analysis was implemented in a Bayesian framework. We conducted univariate network meta-regressions to explore the influence of pre-specified …
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JC Mcleod, BS Currier, AC D'Souza, L Banfield… - Medicine & Science in Sports & Exercise, 2023