Do crunches: Lay on the floor facing up, bend your knees to a 90 degree angle and rest your ankles on an exercise ball or chair. This will keep pressure off your low back and legs while doing abdominal crunch workout.
Answered 3/19/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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