For those who want to purely build muscle mass, not strength or endurance, what are the best workouts?
B-Pak's Hypertrophy Max claims to be the best one. But, my guess is that there are others.
Any opinions, actually backed by research and data?
B-Pak's Hypertrophy Max claims to be the best one. But, my guess is that there are others.
Any opinions, actually backed by research and data?