Days off for muscle gain?

1 post | Original | Recent
145 Posts
Mar 5, 2014 6:42pm
via Android

I'm trying to gain muscle and tighten skin in some areas. I read that you need to take a good amount of days off in order for the muscle to recover and build. So, how do you do it? I was thinking about working certain muscle groups twice a week by alternating while still doing cardio. Does that sounds right?