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Stability Ball Crunch
- Intermediate
- Abdominals
Setup instructions
1) Lay on the stability ball - make sure your lower back has contact and your feet are fully planted on the floor. Place your hands on opposite shoulders.
Perform instructions
1) Curl up by tightening the core.
2) Pause for a second and 'crunch' at the top. Now, slowly lower yourself to the starting position.
3) Repeat.