Elbow Support Rebound Roller Wheel Bodybuilding Slimming Belly Training Tool For Arm Waist Leg Exercise Features:*High Quality Material: This product is made of high-quality material, which is wear-resistant and durable, not easy to break and can be used for a long time.*Automatic rebound function: stable double-wheel design, automatic rebound, no need to worry about the injury caused by the failure of the abdominal muscles to brake during exercise, and it is easier to persist.*Ergonomic handle design: The ergonomic handle design of the Abs roller not only makes the handle easier and more comfortable, but also helps to reduce the pressure on the wrist, arm and shoulder* Practical fitness equipment: exercise cores muscle groups such as abdomen, waist, back, shoulders, arm and lower limbs, effectively exercise muscles and joints, and help overall exercise and weight loss.*Multi-functional 2-in-1: This abs wheel can exercise abdominal muscles, and can also do plank support, multi-functional 2-in-1 fitness equipment, allowing you to exercise in more ways.Notice:*Actual color may be slightly different from the image due to different light effect*Please allow 1-3cm deviation due to manual measurementMaterial: PlasticSize: 55*30*20cm