Reverse Crunch
Step-by-step technique for Reverse Crunch, an exercise for lower abs using bodyweight. From the Frog Fitness exercise library.
How to do it
- Lie on your back with bent knees.
- Brace your abs.
- Curl your hips up and pull your knees toward your chest.
- Lower under control.
Coach tip: The lift comes from the lower abs, not momentum.
Muscles worked
Primary: Lower Abs
Secondary: Upper Abs
Reverse Crunch is a strength exercise that loads the lower abs using bodyweight. Log it in Frog Fitness to follow how the load develops over time.
At a glance
- Primary muscle
- Lower Abs
- Secondary
- Upper Abs
- Equipment
- Bodyweight
- Type
- Strength