Core: Abdominal and Lower Back Exercises

By: Lottie Olson

How to Do a Medicine Ball Reverse Crunch

Reverse crunches hone in on the lower abdominal muscles. Make your lower belly sleek and strong by doing reverse crunches with a medicine ball.

Step 1

Assume start position as shown.


Step 2

Lift feet off floor, pulling your knees up toward the ball.

Step 3

Return to start position.

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