The height of the hook High Quality Thickened Foam Soft and Comfortable, no Harm to the foot Design (Increase the softness and comfort of the foam), suitable for different groups of people. Sit-up main exercise abdominal muscles, Brace exercise the buttocks and shoulders, Push-up exercise the chest and arm muscles, Back exercise Main exercise the waist and back muscles, Leg Lifting exercise the thighs and abdomen

Perfect Home Fitness Device- High Density Fitness Foam Kneepad is included for comfort workout at home. Strengthens and Tones your entire body by hitting your Abs, Core, Torso, Shoulders, Arms, Upper Back & Lower Back.

Convenient for doing sit-ups everyday, especially for busy people who don't have so much time doing exercise. It can be used to train the Abdomen, slip the waist and reduce the abdominal fat when you have the abdominal workout

Installation-Easy to install and convenient to use (wipe one by one press three part to complete the installation).small volume small in size and easy to carry and use. Package Including:-1 x Sit up equipment

Sit-Up Assistant Device-The Home Fitness Equipment Which Occupies Small Area and Easy to Use, Easy to carry and install. The enlarged and thickened suction cup enjoy stronger suction is durable to use.