Set Up: Lie supine on the floor with your knees bent and your feet flat on the floor. Place your fingers lightly behind your head for support; do not pull on your head. Allow your elbows to flare out from your ears.
Action: Exhale and curl up, shortening the distance between your ribcage and your hips, lifting your head, shoulders and upper back off of the floor. Slowly lower to the start position and repeat.