ROPECUBE Doorway Pull Up Bar and Chin Up Bar, No Screw Installation Strength Training Pull-Up Bars with Automatic Locking, Adjustable Width Upper Body Workout Bar for Home Gym Exercise (440 LBS)
★【NO Screws & NO Drilling】Simple to set up. Just rotate the bar to press against the door frame until the bar can no longer turn and plug in the security lock. The doorway pull-up bar firmly sticks on the wall. The harder you pull on the chin-up bar, the more stability the bar will possess.★【Sturdy…