Features: - Not only can you use it to tighten thighs, you can also do legs lifts to straighten core, and tone arms, develop stronger muscles in abs, legs, arms, chest, obliques and hips; Ideal for people suffering from disease pain, such as strengthening hip osteoporosis or hip abduction exercises. - The most popular yoga ring is designed according to the human body curve, used used for massage to relax muscles and to help strengthen the fascia, improve posture, and strengthen the core. It works well with any bend of the human body and is effective to help accurate asana posture, helping to improve hunchback, spinal curvature and relieve back, leg pain. Specifications: Material: PP Size: 24*12.5*2CM Package Included: 1 * Yoga Ring Pilates Training Ring Notes: 1. Manual measuring, please allow 1 ~ 3mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.