References
Changes in muscle mass after 4 weeks of resistance exercise. PSG, protein supplement group; CON, placebo group; * Significant difference pre versus post at ((Changes in body composition after 4 weeks of resistance exercise.Values are presented as the mean (standard deviation). PSG, protein supplement group; CON, placebo group; ES, effect size (Cohen’s d). Changes in isokinetic muscular function for the trunk.Values are presented as the mean (standard deviation). PSG, protein supplement group; CON, placebo group; Ext, extensors; Flx, flexors; ES, effect size; N·m, Newton-meter; J, joule. Assessments of peak torque and total work were performed at 60°/s and 180°/s respectively, during joint flexion-extension. 