i think the stomach crunch is crossing the feet in the air and lifting and owering toward them. so almost the double crunch only you move the upper body
✓ Earn points, compete on the Leaderboard, stay motivated!
✓ Scheduling to fit your busy lifestyle
Recommended Gear
Do this workout with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.
Find a Program
No Equipment
