Upper body muscle groups: Biceps curl, Triceps extension, Shoulder press, Lat pull down, Low row, Bench press; Lower body muscle groups: Hip flexion, Hip extension, Leg curl, Leg extension, Leg press, Squat; Large muscle groups: Lat pull down, Bench press, Low row, Leg extension, Leg press, Squat; Small muscle groups: Biceps curl, Triceps extension, Shoulder press, Hip flexion, Hip extension, Leg curl. * p < 0.05.Tested by two-way mixed factorial repeated measures ANOVA for muscle group x time. |