DynaDisc® Balance Disc Cushion

Exertools DynaDiscs® are an excellent core stabilization tool. DynaDisc balance cushions work core muscles more completely than a gym ball, because it focuses on those muscles no matter what position you are in, while reducing the risk of falling.

You can sit on it in a chair or on the floor, stand on it with 1 or 2 feet, do sit-ups, lunges, deep knee bends, push-ups or leg lifts incorporating the DynaDisc balance cushion. Enhance weight training by standing on one or two DynaDiscs. Vary the intensity by adjusting the air level in DynaDiscs (uses standard ball needle & air pump to inflate, purchased separately.)

It's perfect for seniors and those with chronic back pain to use as a chair cushion in therapy, at home-- even at the office. Also can be used as a cushion on bleachers at sporting events.

Consider Exertool's DynaDisc and DynaBoard™ bundles to create a full range of rocker and wobble exercises.

Download the Dynadisc Guide