Built for scalable pull-up, chin-up and dip training the gym gear perform series assisted chin dip's counterbalance platform adjusts to individual strength for confident, progressive training. Training performance adaptable counterbalance platform scales assistance to individual capability, supporting progressive overload adjustable knee platform allows precise assistance modulation across exercises multiple grip positions wide, medium, close pull-up supinated chin-up parallel dip target different muscle groups 72.5Kg pin-select weight stack allows users to gradually reduce assistance as ability improves build & comfort robust 3mm thick steel frame delivers exceptional strength under explosive movements american loos nylon-coated cable rated for over 250,000 cycles ensures long-term reliability precision-engineered pulleys with quality bearings provide smooth, consistent motion 3.2Mm abs shrouds protect internal components from impact and wear high-density foam pads with reinforced stitching, adjustable knee platform 5'2 6'6 ergonomic tpv handles with aluminium ring stops enhance grip security integrated bottle holder specs total weight: 267.3Kg frame weight: 150kg weight stack: 72.5Kg dimensions: 157.3Cm l x 131.5Cm w x 228.6Cm h a safe, functional working space for this product requires a total minimum footprint of roughly 1.5M x 2m 5ft x 6.5Ft . This area accommodates the equipment's base footprint and provides clearance for the user to step on and off.