Abdominal muscle wheel.Product function: abdomen and abdomen, exercise arm muscles.Product Name: double purpose health wheel.Product material: High-quality materials.Excellent design: wear-resistant anti-skid, car tire grain, ideal grip, refuse to slip; bump outer ring strong grip; two-color soft sponge; strong bearing capacity.wheel roller can be used to crush fat, help you lose weight and shape your body.It can help stretch and exercise the muscles of the abdomen, arms, chest, shoulders and back.Our wheel is suitable for all fitness levels from beginner to advanced. Whether you are an adult, a man, a woman or a child, it is your ideal abdominal exerciser, but it is not recommended for people with low back problems.This is a belly wheel made of environmentally friendly materials. It is environmentally safe and can train muscles to create a perfect body.Note:By simply olling AB Wheel forward and backward you tone and firm your entire upper body, AB wheel is greater to control the degree of youl.