Build powerful, defined quadriceps with precision isolation. The Pin-Loaded Leg Extension is an absolute staple for any serious strength floor. Whether you are supplying high-traffic commercial health clubs across South Africa or outfitting premium corporate and boutique gyms, this selectorised machine delivers the perfect combination of biomechanical accuracy and user-friendly adjustability. Designed for maximum longevity and minimal maintenance, it serves as a high-converting, essential addition to your Shopify or Takealot catalog, offering your clients the gold standard in machine-guided leg day isolation. Key Features Precision Selectorised Weight Stack: Features a fully shrouded, heavy-duty steel weight stack with a magnetic selector pin. This allows users of all fitness levels to quickly and safely adjust their resistance without leaving the seated position. Fully Adjustable Ergonomics: Equipped with an easy-pull spring pin system, both the backrest and the lower ankle roller pad can be customized to accommodate users of any height, ensuring the knee joint aligns perfectly with the machine's pivot point. Commercial-Grade Frame Construction: Built from highly durable 50x100x3mm flat oval steel tubing. The frame is fully welded and treated with a premium electrostatic powder-coated finish to resist rust, sweat, and corrosion. Advanced PU Upholstery: The thick, high-density foam cushions are wrapped in tear-resistant, double-stitched PU leather, providing maximum comfort and support during heavy lifts while being incredibly easy to wipe down. Stabilisation Handles: Ergonomically placed side handles with non-slip grips allow users to anchor their upper body tightly against the seat, preventing momentum and ensuring maximum tension is placed squarely on the quadriceps. Spec Assembled Dimensions 137cm (L) x 125cm (W) x 150cm (H) Machine Weight 238kg Weight Stack 100kg Load Type Pin-Loaded / Selectorised Frame Material Heavy-duty 50x100x3mm flat oval steel tube Upholstery High-density foam with sweat-resistant PU leather Adjustability Multi-position backrest and ankle roller