Commercial Seated Leg Extension Machine – Product Information Commercial Seated Leg Extension Machine is a premium strength training unit designed to isolate and develop the quadriceps muscles with precision and safety. Common in commercial gyms and athletic facilities, it offers a biomechanically accurate seated position that allows users to target the front of the thighs while minimizing joint stress. �� Key Features: Adjustable Backrest and Shin Pad:Allows users of all sizes to align their knees with the pivot point for optimal biomechanics and range of motion. Selectorized Weight Stack:Smooth and easy-to-use selector pin system to adjust resistance quickly, ideal for drop sets and progressive overload. Ergonomic Design:Cushioned seat and backrest provide comfort and spinal support; ankle pad is contoured for secure leg positioning. Angled Seat Design:Promotes proper hip position and reduces lower back strain, enhancing quad engagement. Smooth Motion Mechanism:High-quality bearings and pulley systems ensure fluid movement with consistent resistance throughout the range. �� Specifications: Feature Specification Dimensions Approx. 1450mm (L) x 1100mm (W) x 1550mm (H) Frame Material 11-gauge steel with powder-coated finish Weight Stack 80–120 kg (varies by model) Upholstery High-density foam with sweat-resistant vinyl Adjustment Points Backrest, shin pad height User Weight Capacity 150–180 kg
