

Step-by-step
- Sit on the stability ball and walk your feet forward until your lower and mid back rest on the ball.
- Plant your feet firmly on the floor at shoulder width, with your knees bent to 90 degrees.
- Place your fingertips at your ears and do not press your chin into your chest.
- Curl your torso up by bringing your ribs toward your hips.
- Squeeze your abs for 1 second at the top, then extend slightly back over the curve of the ball and repeat.
Coaching tip
Use the stretch the ball gives your back; extend slightly back and curl your ribs toward your hips to work through a full range of motion.
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