복근 · Bodyweight
사이드 크런치
- Muscle
- 복근
- Equipment
- Bodyweight
- Measured in
- Per side
How to do it
No written instructions for this one yet.
Run it with a timer
Every session, counted out loud.
복근 · Bodyweight
No written instructions for this one yet.
Run it with a timer
Every session, counted out loud.