Starting position lying flat on your back with your knees bent and
feet off of the floor.
Freeze your knees throughout the exercise. Crunch across your
body getting a good reach and pulling your shoulder off the floor.
Return to starting position and reach in the opposite direction.
One reach to each side counts as one repetition (4 count).
Note: focus on your
obliques by trying to bring your feet in the direction of each reach.