Fig. 5From: Weekly Training Frequency Effects on Strength Gain: A Meta-AnalysisFunnel plot of standard error (SE) by the standard mean difference (SMD) for assessment of publication bias with included resistance training frequency studies (Schoenfeld et al. [50] data excluded). Each open circle denotes a study included in the meta-analysis. The blue dashed vertical line represents the overall effect calculated with the random-effects modelBack to article page