Suitable for Advanced Training : With 6 adjustable heights and resistance band support, even beginners can learn pull-ups at home! More Bands, More Support : Adjust the number of nylon resistance ropes to achieve your desired support level. Oversized Pad Comforts Leg Raises : Enjoy more comfortable and effortless leg curls with our oversized 17.7 "×12.6" assistance pad Safe and Reliable Anti-Crash Design : The detachable anti-crash frame is designed to enhance safety and stability during use. Adjustable Dip Bar : With high-quality, comfortable PU pads for elbow protection when doing leg raises, it can be adjusted from 15.75" to 18.11".