M mp4_20 Banned Member Mar 13, 2019 #1 recovery technique to maximize mass I want to try training the following muscle groups like triceps - biceps - shoulders recovery 45 seconds on the chest - 1 minute backbone legs 90 seconds I want to implement this technique for maximum mass expression
recovery technique to maximize mass I want to try training the following muscle groups like triceps - biceps - shoulders recovery 45 seconds on the chest - 1 minute backbone legs 90 seconds I want to implement this technique for maximum mass expression
