Item Type: Sit Up Aid_x000D_Weight: Approx.352g / 12.4oz_x000D_Material: Steel Tube + Nylon Ribbon + Sponge_x000D_Product Size: Pipe Length: Approx.30cm / 11.8in_x000D_Features: No Installation, Convenient, Lightweight 1Sit Up Fitness Equipment: Sit up fitness equipment can be placed in any indoor place to use, can be a good way to save the time to go to the gym exercise road, exercise and rest at any time. It is suitable for young mothers who have no time to exercise or are not used to exercise, office people, homebody who do not go out for a long time. 2Diverse Features: High quality nylon knitted strip, washable, sponge foam wrapped steel tube support frame, strong load bearing, strong and durable, can be reused, the mesh buckle can be adjusted to the appropriate height position. 3Exercise Anytime and Anywhere: Portable sit up bar fitness equipment can be carried around, exercise anytime, anywhere, light weight, easy to install and store. 4Ease Installation: There is no need to assemble, easy and quick, just one minute to start your abdominal workout. Can be reused on the door or bed, perfect for sit ups, perfect for increasing strength and flexibility, use resistance bands to help strengthen muscles. 5Ideal Exercise Equipment: Can be used in the home or office, model body, also ideal for travel. The perfect gift for friends and family to live a healthier life, especially for those who don't have time to go to the gym. This is the ideal portable exercise tool that saves both time and money.