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How to do Feet on Swiss Ball Crunch:

• Step 1: Lie on your back and place your feet on an exercise ball. Your knees should be bent at a 90 degree angle.
• Step 2: Position your feet three or four inches apart. Your toes should be pointed inward so that they touch.
• Step 3: Put your hands on either side of your head with your elbows in.
• Step 4: Push down toward the floor with the small of your back so that you isolate your abdominals. This is the starting position.
• Step 5: Move your shoulders off the floor and push down firmly with your lower back. Your shoulders should only be lifted about four inches off the floor. Keep your lower back down on the floor. As you exhale, squeeze your abdominal muscles hard at the top of the contraction and hold for a second.
• Step 6: Move back to the starting position.
• Step 7: Repeat for the number of reps in your set.

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Details

feet on swiss ball crunch is a calisthenics and fitness ball exercise that primarily targets the abs ...more