Wawavita Multi-gym Total Upper Body Muscle Workout Bar/pushup Bar, Push-up Bars This multi-function fitness equipment can be used widely for varieties of sports, such as push-up, sit-up, pull-up and dip. You can dismantle it to a compact size for conveniently taking along. Owning one can help you do exercises at home, office, or dorm room. Super convenient! With this Gym-bar, you can exercise your chest, arms, shoulders, back and more! It can use the leverage principle depending on the door frame so that there are no scratches or damages to your door. The package includes instruction sheet.