Dynamic Sitting is performing a range of different postures emphasizing continuous mobility while seated. It's not hard and yet it improves core strength. Simply sit on the Exer-Sit and bounce, move and twist. It works by the natural movement your muscles make by trying to stabilize the body.

• Sitting or standing on the cushion can help improve core stability

• Acu-noodles on the surface of the cushion increases circulation and productivity

• Maximize the benefits of different exercises such as push-ups, squats and balancing exercises by incorporating it into your workout

• 13″ diameter, 2″ thick