1. Sitting Leg Extender Curl Machine This innovative leg extension and curl rack suspension breaks away from traditional bench designs. It is removable, adjustable, easy to store, compact, and effectively trains leg muscles without occupying much space. 2. 8WAY ADJUSTABLE: The seated leg extension and curl machine allows users to adjust height and training intensity to target specific muscle groups. The leg extension attachment features 8 adjustable positions for a fit. Ideal for strengthening triceps, biceps, chest, shoulders, and back muscles. 3. STURDY AND: Crafted from quality steel and foam rollers, this leg strength training equipment is built to last. The steel frame supports up to 270 kg, ensuring stability and ease of use. The extrathick foam padding is ultrasoft and wearresistant, enhancing comfort and workout efficiency. 4. FITS SQUAT RACK HOLES Designed to be mounted on a power rack, this leg extension and curl machine is compatible with racks featuring 0.6/0.7/1' holes. It accommodates 1/1.96' diameter barbell plates, delivering effective leg muscle training.