Pull-up Bars Portable Chin Up Bar， 72-170CM Horizontal Bar with Adjustable Length， Muscle Strength Training Equipment， Load 300kg， 4 Sizes

parametersme: Portable Pull-up barsMaterial: Selected stainless steelSafety factor: A +Load: 300kg/661 poundsDoor frame/corridor use distance: 72-170cm/23.6-66.9inte:attention to the length of the door， and choose according to the length of the pull rod.the supplied door mounting kit to install only in sturdy door frames (do not install on hollow and glass door walls).Do not exceed the recommended maximum installation height or supported weight.Before each use， make sure that the rod is firmly tightened and stable. Before starting any exercise， test carefully if it can support your weight.Children use under adult supervision.0% quality assurance: We guarantee the quality of each item and will check it before shipment. If you encounter quality problems during transportation or do not know the exact method of use， please contact us directly， we will provide You provide answers to help you solve!

• Comfortable hand-grips - Non-slip high density foam hand guard for extra comfort to minimize hand fatigue or pain.
• Convenient - Easy set up. Fits to door frames without obstructing the door’s ability to open/close! 4 sizes: 72-94cm ， 92-126cm ， 110-140cm ， 130-170cm.
• Unique locking function - Unlike other standard pull rods， this doorway pull rod has a locking mechanism and a spirit level device to prevent it from loosening and rotating.
• Safety - High-quality heavy-duty chrome steel horizontal bar， stable， strong， long service life， maximum load 300kg 661 pounds.
• 【Service】Our products are strictly screened before shipment， we are committed to higher satisfaction.If you have any questions with our product, please feel free to contact our customer service team