Balance is necessary to enhance the overall effectiveness of fitness, performance, and rehabilitative exercises. The Step360™ brings a 360? experience to your workouts, designed to improve the body's balance and stability. You can adjust the air in each chamber of the Step360 to either make your workout easier or more challenging. Turn the base over and use it to keep balance balls in place, creating a stable, body-conforming stretch surface for flexibility exercises. Includes a hand pump and workout cord.