Leg Extension SH-G6810

The SHUA SH-G6810 Leg Extension is a selectorized strength machine designed to isolate the quadriceps and provide precise lower-body training. According to Shah Sports, its frame is constructed of Q235A steel, with main tubing 150×50×2.0 mm and subframe 120×50×2.0 mm. It uses a steel cable (PA coated), ~5.6 mm in diameter for smooth resistance transfer. The machine’s footprint is 1,205 × 1,120 × 1,545 mm. MGS Leisure lists the same dimensions and notes the color scheme is Black, Silver & Flash Silver Black Ash. The resistance (weight stack) is cited in multiple sources as up to 107 kg, though some list 100 kg as the standard top load. Upholstery is PU foam and adjustable to accommodate different user leg lengths. This leg extension unit is well-suited for fitness facilities seeking a robust, space-efficient solution for quad isolation in a selectorized system.