Features 1.High Quality Material: Dense nylon braid, washable, sponge foam wrapped steel pipe support frame, strong load bearing, strong, durable and can be reused. 2.Conveninet to Use: No assembly required, simple and fast, it only takes one minute to start your abdominal exercise. Can be reused on the door or on the bed, perfect for lazy sit ups. 3.Increasing Strength: Sit up bar can be used for yoga, Pilates and sports belts. It is very suitable for increasing strength and flexibility. Use resistance bands to help strengthen muscles. 4.Applicable Scenes: Door sit up bar can be used at home or in the office, sculpting and self cultivation, and also very suitable for travel. This is an ideal portable exercise tool that saves time and money. 5.A Perfect Gift: Sit up assistant device is a perfect gift for family and friends to have a healthier life, especially for people who don't have time to go to the gym or exercise. 6.Portable and Lightweight: The portable sit up aid can be carried with you for exercise anytime, anywhere. Lightweight, easy to install and store. Specification Item Type: Sit Up Assistant Device Material: Steel Pipe + Nylon Webbing + Sponge Color: Black Weight: Approx. 211g / 7.4oz Product Size: Approx. Tube Length 303mm / 11.9in Features: No Need to Install, Convenient and Lightweight Package List 1 x Sit Up Bar