PVC material, bold steel spring, strong and durable, thick foam, soft and comfortable, give you comfortable experience, easy to slim down.
•Our aim is to let you pursue a better yourself, our products are suitable for all ages and fitness levels.
•Compact design, s-shaped curve, easy to carry, easy to use,let you at any time slimming shape.
•Great for toning thigh muscles while sitting at your desk at work , or even watching TV on the couch.
•Easy to use. Reduce stress and improve joint flexibility and mobility. It’s perfect for home-based strength training.