Training. The number of exercises per group of muscles. A number of approaches. Rest time May 16, 2018 Bazili0 ⋅ Fitness ⋅ No comments Pinned from https://www.youtube.com/watch?v=f7uRTtKdon0 Like 0 Thanks! You've already liked this 11 views Leave a Reply CancelYou must be logged in to post a comment.