Ball Straight Crunch
Instructions
- Lay on the ball with your shoulder blades above the ball and your back flat. Feet
should be flat on the ground with knees bent 90 degrees. Place your hands behind
your head.
- Perform a crunch as you would on the floor, contracting the abdominal muscles.
- Hold for 2 seconds, then return to the starting position.
Tips
- Be sure that you are comfortable and stable on the ball before trying any ball
exercises.
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