Sportneer Pull Up Bar: Strength Training Chin up Bar No Screws - Adjustable 29.5''-37''(75-94cm) Width Locking Mechanism Pull up Bar for Doorway - Max Load 440lbs for Home Gym Upper Body Workout, Non-slip

• Before purchasing, ensure your door frame width is between 29.5-37 inches (75 to 94 cm). This chin up bar is not suitable for frames outside this range. The door frame must be wider than the anti-slip pads at both ends of the bar
• To ensure safety, the manual specifies a maximum load of 297 lbs (135 kg). Testing shows the product can handle up to 744 lbs (337.5 kg) of instantaneous load, meeting a 2.5x safety factor. However, the pull up bar's capacity also depends on the usage environment. Users should strictly adhere to the 135 kg limit
• No Drilling, No Traces: The pull-up bar uses innovative fixative technology to stay in place. It features two large 6.5 x 1.8-inch PVC mats for added friction and stability. Four metal fixed points connect the base and bar, ensuring a secure, fall-proof design even under heavy loads
• Heavy Duty Construction: Our Pull Up Bar supports up to 440 lbs (200 kg) with its 2 mm outer and 1.5 mm inner steel pipes. This pull-up bar built to last without deforming or breaking, ensuring durability for your home gym. Note: Longer use distances may reduce the load of chin-up bar
• Upgraded Mechanic Lock System: This push-up bar features a new 360-degree rotatable dual gear lock on both ends to protect the bar from loosening. The doorway exercise bar has passed extensive testing, ensuring safety and sturdiness for confident use
• Easy Installation: Install quickly with detailed instructions, a video guide, and arrow markers on the chin-up bar. Spirit levels on both ends ensure correct setup. Ensure your doorway or wall is solid; avoid ceramic tiles, glass or non-solid doorframe. Note: Verify the marked rotation direction; reversing it may cause locking
• Integrated, Extensible Structure: Unlike most 2-section foam bars, this doorway pull up bar features an ultra long, integrated anti-slip cotton handlebar for a flexible grip. It's sweat-resistant, odorless, and durable. Twist the bar to adjust its length from 29.5 to 37 inches (75 to 94 cm) for various workouts like pull-ups, sit-ups, push-ups, stretching and more