JERN AB Straps Arms Hanging Pull Up Belt Crunch Sling Abdominal Slings Workout Adjustable for Home Gym Use (Black)

Product Features: 1. Assist in weight losing and body shaping, and the widened supporting straps won't get too tightened to hands. 2. It's an effective equipment for chin up, and can help to develop the strength of upper limbs. 3. It can help to build up latissimus dorsi muscles, biceps muscles and dorsal muscles, and thus to build a perfect body shape. Product Parameters: Name: Supporting Straps Colors: orange and black Material: polyester and nylon Usage Scenarios: fitness & bodybuliding and fitness equipment