2023 Upgrade Two-way Support Pull Up Bar: New and upgraded support frame design is adopted at both ends, which greatly improves the maximum weight that can be borne. When the force is applied downward, the internal structure will automatically squeeze and firmly hold the wall, making you more relaxed and secure during exercise.No Screws & No Drilling: The Iwondgym pull up bar is easy to install without screws or drilling. With bidirectional adjustment design, the bar saves installation time while ensuring the force balance. It can be installed on most doorways between 78-98CM. But dont use it in apartments, glass door or painted walls, high friction will leave a mark.Max Load 400KG: The entire pull up bar is mainly made of 3mm high-quality steel tube. Unlike other pullup bar, the width of the tube is deliberately designed to 3cm to increase the weight capacity without bending. Combined with the arch design of the supporting feet, the heavier the weight they bear, the stronger the outward tension, preventing from falling off during exercise. Max. Support: 400kg/880lbs.Detachable Padded Grips : Different from other foam handles, this hand grips are made of high-elasticity rubber and polyester, with the features of Non-Slip, Non-Toxic,removable, washable and also very comfortable. An extra pair of free handgrip is included with the package.Unique Level Meter: The product is embedded with a high-precision level meter, through the middle bubble to judge the home pull up bar is in a level state, instead of using your eyes to estimate. Provide more accurate judgment for your installation. Its perfect for variety of exercises including pull-ups, hanging leg raises, push-ups, sit-ups, strength training, grip training workout, fitness exercise and so on. You can easily strengthen your back, arms, shoulders and abs muscles at home.Package Includes:Pull Up Bar x 1Non-slip Hand-Grips x 1 PairProtective Gloves x 1 Pairpaper instructions for operation guide x1! ! ! Notice:Because the longer the length of the single pole is extended, the load-bearing and firmness of the single pole will be reduced. When the single pole is rotated during installation, one side will become tighter and the other side will become loose. This is a very good judgment for you to install. The direction of the force is tightened, and the single rod will only become tighter and tighter (you need to insert the lock when using it, and the safety performance is greatly improved)This product is forbidden to stand upside down, hang upside down, and it is forbidden to grasp the fingertips on the single pole and swing back and forth, flipping, dumping and other dangerous actions.Before using the horizontal bar, please check whether it is tightened before use, and be sure to read the installation instructions before installation and use.Please feel free to contact us if you have any questions! We are happy to help and would appreciate that very much.