Yaheetech Doorway Chin Up Push-Up Pull-Up Bar Sit Up Multi-Function Home Gym Exercise Strength Fitness Workout Type: Chin Up Bar, Door Workout,Strength Fitness Weight: 3.5 Size: N/A Material: steel & plastic Color: Black Gender: Unisex Features: Attaches & removes from door frame in seconds ,Max load:100kg/220lbs ,The door gym features 3 different grip positions with a narrow grip, wide grip and neutral.