Exercise of the Week: Exercise Ball in a Supine Position

Difficulty: Moderate to advanced

Start: Lie on back with arms to side, palms up. Position ball behind legs so it can be lifted off floor with hamstrings/adductors.

Exercise: Lift ball just off floor. Pull stomach inward while inhaling and lift head and shoulders. As you exhale, tilt sideways, reaching for ball. Keep arms parallel to floor at all times. Return to starting position, then switch sides.