- 1. Sit on balance disc and balance on the disc using your abs to stabilize your body. Hold your feet a couple of inches off the ground.
- 2. Holding a medicine ball at chest level rotate to the right reaching the ball towards the ground to the right of you.
- 3. Return to the starting position and repeat to the other side.
Abdo ABS - Oblique Twists with med ball and balance
