Butterfly crunches
On your back / Core / Easy / No jumping
Front
Top down
How to do it
- Set upLie on your back with the soles of your feet together and your knees dropped open to the sides.
- MoveWith your hands behind your head, crunch up toward your feet, then lower slowly. With your knees open, your hip flexors can't help as much.
- Watch forPulling on your head with your hands. Keep your elbows wide and let your abs do the curling.
Easier or harder
- Easier
- Crunches: feet flat and knees together.
What it works
- Muscles
- Core
- Position
- On your back
- Intensity
- Easy Easy
- Impact
- No jumping