N/B Doorway Pull Up Bar No Screws,Adjustable Chin Up Bar for Home Gym Fitness with Larged Anti-Slip Mat-27.5~35.4 Inches(70cm~90cm) Door Frame,Max User Weight up to 330lbs

This doorway pull-up bar help you upper body workout to achieve your fitness targets easily and efficiently. It is simple and efficient way to strengthen your entire upper body in the comfort of your own home Advantages over competitors: 1. Large non-slip mat can spread the pressure when you are exercising and protect the frame from cracking and prevent the damage caused by sudden falling off. 2. Safety lock,will prevent the pull up bar from rotating during use,which make sure the security for yourself. 3. Just rotate the pole to press against the door frame,no screws and no drilling. What's in the package? 1 x doorway pull-up bar 2 x Lock nut 2 x Non-Slip Mat 1 x Instruction manual How to assemble? We have equiped with detailed installation instructions,you can refer to the instructions. Where is best to fix? Cement wall,security door,solid wooden door,corridor,etc. Note: Don't use it on glass doors,hollow doors or other fragile door frames Warm Reminder: Note that with pull up bars that attach to walls or door frames, you always want to make sure the wall or frame is constructed of a solid material like wood studs, brick, or concrete. Plain drywall or a thin metal door frame won’t be able handle the tightening of the bar.