The Gaiam Pilates Ring is a 15" fitness circle that is ideal for Pilates and general resistance training to help tone, sculpt and strengthen your arms, legs and core. The non slip foam handles secure your positioning and help to provide added comfort when compressing the ring. An excellent tool for strengthening muscles at home or in the studio with the workout you need from this lightweight, but durable magic circle that contracts upon pressure for an effective workout with just the right resistance. A downloadable exercise guide is include to help you get started!