<p>The AmazeFan Pull-Up Bar is a perfect addition to any home gym workout for upper-body strength and toned muscles. You can mount it high for chin-ups to strengthen your arms and shoulders or mount it low for sit-ups to exercise your core. As you gain strength, it is easy to add more variations and difficulty into your Pull-up Bar exercises. With this exercise bar, you need minimal space in your house to do highly effective bodyweight exercises. You don’t have to worry about the safety issues too, multiple screws in the door mounting made it much safer for usage. You can also adjust the height of the mountings according to the variety of your exercise, it is always recommended to use heavy duty mountings before performing pull-ups or chin-ups. The non-slip extra-long foam grips provide a firm grip and extra comfort to minimize hand fatigue. </p> <p>This Pull Up Bars fit standard doorways between 26 and 39 inches wide. They come with 1 sets of heavy-duty and 1 set of medium-duty door mounts. </p> <p>The maximum installation height and body weight supported will vary depending on each situation including required usage, mounting method and the door frame. We always recommend using the heavy-duty door mounts for pull-ups and chin-ups. Maximum weights and heights for typical installations are: </p> <ol> <li>Heavy duty door mounts: 440 lbs / 200 kg </li> <li>Medium duty door mounts: 220 lbs / 100 kg </li> <li>Only to be used without doormounts at low heights for light exercises, e.g. sit-up foot support </li> </ol> <p><b>ATTENTION: Each time the workout bar is used, you should cautiously apply your weight to it during the first few exercises to confirm that it is secure and will safely hold your weight </b></p> <p><b>Specifications: </b></p> <ul> <li>Material: iron bar+ foam grips