Platesmith
Log it in Platesmith. The app shows last time's numbers on every set of Reverse Crunch, times your rest and tells you when to add weight. Free, with no ads.
Coming soon toiPhone
Coming soon toAndroid
Muscles worked
| Main | Rectus abdominis |
| Also | Hip flexors |
Setup
Lift by rolling the pelvis up, not by kicking the legs.
How to do it well
- Lie on the back with knees bent
- Curl the pelvis toward the ribs
- Lower under control
Common mistakes
- Swinging the legs for momentum
- Only lifting the hips with the hip flexors
Similar exercises
General guidance, not medical advice. Start lighter than you think, and check with a doctor first if you have a health condition or injury.