The and power belt is soft, the use is more comfortable and safe, the workmanship is , the anti-slip is used for safety, so that you can comfort and exercise! It can help develop the strength of the upper limbs, biceps and back muscles. Features - Color: Assorted. - Material: Oxford Cloth, Webbing. - Size: About 46.00X18.00X1.00cm/18.08X7.07X0.39inch. - Suitable for various abdominal workouts to strengthen your core muscles. - The ab arm straps are compatible with all standard door pull up bars, chin up bars, and home gym systems. - The abdominal cantilever belt has good elasticity and easy to use with exercise in yoga training to achieve better . - You can perform a variety of exercises such as leg raise, abdominal, sit ups and other oblique exercises with the abdominal straps. - The ab hanger straps help you tone and strengthen core abdominal muscles, making you leaner, stronger and sexier through hanging leg , leg lifts, vertical crunches, etc. Package list: 1 pair x Ab Straps