Exercise Ball Pull In

This exercise uses a ball to isolate and work the lower abdominal muscles. · Lay down as if you were performing a pushup. · Place your feet and shins over an exercise or stability ball. · Keeping your back straight and supporting your weight on your hands, pull your knees towards your chest, so the ball rolls forward under your ankles. · Crunch your abs and then roll the ball back to starting position straighten your legs.

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