Strength Prone Leg Extension / Leg Curl (Ships in 4-6 weeks)Condition: New The BUILD Prone Leg Extension Leg Curl is a dual function machine designed for complete lower body isolation. Built to target both the quadriceps and hamstrings, this compact combo unit offers smooth selectorized resistance and easy adjustments to switch between leg extensions and prone curls. Engineered for comfort, precision, and efficiency, its a must have for gyms or home setups seeking to maximize space without sacrificing training