1. Lie face-up with the ball resting under your mid/lower back.
2. Cross your arms over the chest or place them behind your head.
3. Contract your abs to lift your torso off the ball, pulling the bottom of your ribcage down toward your hips.
4. As you curl up, keep the ball stable (i.e., you shouldn't roll).
5. Lower back down, getting a stretch in the abs, and repeat for 12-16 reps.
Top 10 Most Effective Ab Exercises
By Paige Waehner, About.com
Updated April 03, 2009
About.com Health's Disease and Condition content is reviewed by our Medical Review Board
The exercise ball is an excellent tool to strengthen the abs and comes out number three for working the rectus abdominis. To do it right:
Prev
- Bicycle Exercise
- Captain's Chair Leg Raise
- Exercise Ball Crunch
- Vertical Leg Crunch
- Torso Track
- Long Arm Crunch
- Reverse Crunch
- Full Vertical Crunch
- Ab Rocker
- Plank on Elbows and Toes
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