Sturdy material and stable design - High strength metal structure with widened main support and extended anti-tilt base for long lasting stability and durability. Multi-level adjustment lets you set the height as needed. Intelligent safety features - Extra long support legs and four height-adjustable main legs provide solid, safe support. Cross braces plus four rubber suction feet enhance stability on different floor surfaces. Height adjustable for all users - Non-slip rubber feet stabilize the water immersion stand on the ground. Height is adjustable to multiple positions to fit users of various heights. The larger height is ideal for family use. Multifunctional workout device - Functions as a pull-up bar, abdominal trainer, back trainer and triceps trainer. Also suitable for push-ups, sit-ups and jumps. Use scenarios - Home gym setup for upper body and core workouts such as pull-ups, push-ups and sit-ups. - Personal training or small studio use for back and triceps exercises with adjustable height. - Family-friendly workouts in a compact space, accommodating users of different heights.