DOZERA Sit Up bar is a portable fitness tool, home workout set for men and women. It is lightweight and easy to be set up. It helps you to work out using different methods of weight training and is extremely convenient to use. It has high-density foam handles that support your ankles and prevent injuries of the joints and muscles. You can use this bar to easily exercise your arms, shoulders, back, legs, abdomen, waist or other muscles of the body. Can be adjusted to four different heights for any foot size, helping to hold your feet in place during exercise. This Core Trainer is designed in such a way that it can be used by men and women alike for core strengthening and training exercises. The foam cushioned handles, stable suction cup, as well as four-way adjustable height allow an individual to concentrate on core training without any other external support. This sit up bar can help you exercise different muscles of your body like your arms, shoulders, back, legs, waist etc. You can perform push-ups, sit-ups, lean over, lateral extensions, bridge hips, abdominal muscles exercises etc on this sit up bar. A highlighting feature of this equipment is that it gets a compact and lightweight design that allows you to carry it wherever you go. You can carry this Core Trainer with you while going to the gym or office as it can be set up and disassembled without wasting much time. Steps for usage Find a clean and flat ground and (avoid the gap between the ground)wipe the floor clean with a towel; Wipe the suction cup clean with a towel; Press the suction cup down firmly, and then press the switch lock, you can firmly suck the smooth ground.