BOSU Dome Dumbbell Extension
- BOSU Ball · Dumbbell
- Lower Back
1) Place the BOSU dome side up on the floor.
2) Lay on it chest face down - extend the legs out behind you and let the toes make contact with the floor.
3) Grab the dumbbell and hold it close to your chest.
1) Slowly lift your chest up off the floor. You should feel this in your lower back.
2) Pause at the top. Now gently lower to the starting position.