1、STRONG SUCTION CUP DESIGN: The strong suction cup design ensures stability during exercise, allowing you to perform sit ups with confidence. 2、MULTIFUNCTIONAL APPLICATION: It can be used for all kinds of core training, including abdominal, hip and back muscles, helping you to build a perfect body shape. 3、EASY STORAGE: Compact size, easy to store and organise without taking up too much space, perfect for users who like to do exercise at home. 4、COMFORTABLE MATERIAL: Made of comfortable and soft foam material, it can protect your ankles and body and reduce the discomfort during exercise. 5、EASY INSTALLATION: Simply place the suction cups on a clean, flat surface, press the locking lever to secure them in place, and you can begin your abdominal muscle workout immediately. You can workout in your living room, office, park and other places to help you build perfect abdominal muscles. Item Type: Sit Up Assistant Device Material: Iron, Foam Weight: Approx. 868g / 30.6oz Color: Red 1 x Base 1 x Height Adjustment Lever 1 x Cord 4 x Sleeve 1 x Accessory