21 Day Fix Extreme
By alternating opposing muscle groups, this no-rest upper body workout will shred your chest, back, shoulders, and arms.
Please log in to leave a comment.
No comments yet. Be the first to share your thoughts!
Autumn Calabrese
Add a play
When did you watch this?
Install Scrob
Add to your home screen for the full app experience.
No comments yet. Be the first to share your thoughts!