Start on your hands and knees with your hands under your shoulders and knees under your hips. Secure a resisted band around one foot and the opposite hand. With your back flat and your neck in a neutral position, tighten your abdominal muscles to maintain this position.
Straighten your opposite arm and leg out. Ensure your body remains in the same position. Do not allow your hips to rotate. In a controlled manner return to starting position, then repeat.
