展开The sit up bench is scientifically designed to help you have a more efficient workout.  It features a heavy-duty steel frame that is multi-height adjustable. The cushioned seat protects you from overexertion. The bench also has dual ankle pads with non-slip rubber end caps and an anti-stress speed punching ball.  Combined with regular exercise and a sensible diet the sit up bench will help you tighten your abdominals and shrink your waist. Don't hesitate to buy it!  High quality and brand new Sturdy and durable Non-slip rubber-coated end caps Heavy duty vinyl cushion pad seating surface with dense foam padding Includes anti stress speed punching ball Adjusts to four different height ● Effective Full Body Workout - Equipped with a speedball and 2 pull ropes it can not only be for abs but also good for stretching leg workouts twists back sit-ups and pushups. You can exercise different parts of your body with one tool.● Sturdy Construction and Rust Resistant Surface - We have customized the frame to make it sturdy and stable. The surface is treated with a rust-resistant powder coating. It lasts for long time use with appropriate care.● Comfortable Cushions and Safe Design - It features a flat inclined design and padded rolling cushions on the back which perfectly support your body and eliminate back and neck strain. It makes you comfortable and safe when exercise.● Four Adjustable Positions - This AB bench offers four different positions to ensure you get the right abdominal crunch workout. A good trainer for people to exercise with different degrees. Solid Material- This Abdominal rocket equipment is made of heavy-duty thick steel very strong and stable. The largest weight capacity is 220lbs and will basically meet most people's exercise needs.● Easy to Assemble and Store - Clear and brief instructions make it much easier to assemble. And it can be stored under bed when you don't use it. It is not only suitable for gym but it also can be used at home office. Material - Steel PVC Product weight - 22 lbs Max. weight capacity - 220 lbs Whole size - 49" x 20" x 40.5" (L x W x Max. H) Package includes - 1 x sit up bench with speed ball