{"product_id":"sportsart-p857-performance-leg-extension-10-6983","title":"SportsArt P857 Performance Leg Extension | 10-6983","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP857 Performance Leg Extension\u003c\/strong\u003e — The leg extension is a resistance weight training exercise that targets the quadriceps muscle in the legs. A lower stack height and compact footprint make it ideal for any sized facility. Adjustable seat back cushion keeps posture correct; Adjustable leg cushion provides optimal comfort for various leg lengths; Multiple starting positions for full range of motion.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiomechanically optimized motion paths:\u003c\/strong\u003e Converging and diverging motion paths align with natural muscle recruitment patterns.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCold rolled steel weight stacks:\u003c\/strong\u003e Noise-dampening stacks for quiet, smooth operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless steel guide rods:\u003c\/strong\u003e Rust-resistant rods for long-term smooth action.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKevlar belt drive:\u003c\/strong\u003e Quiet operation with 2,200 lb tensile-strength aircraft cables.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine-grade upholstery:\u003c\/strong\u003e Double-stitched, heavy-duty padding for commercial durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncremental micro-loading:\u003c\/strong\u003e 3.3 \u0026amp; 6.6 lb micro-loading for precision training.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePivoting flex handles:\u003c\/strong\u003e Reduce joint stress and accommodate natural movement patterns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e P857\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 10-6983\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 53 x 41 x 57 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 558 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax User Weight:\u003c\/strong\u003e 500 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SportsArt","offers":[{"title":"Default Title","offer_id":47827219349556,"sku":"10-6983","price":4295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/7827\/3076\/files\/P857-Leg-Extension-web.png?v=1779463822","url":"https:\/\/playandsync.com\/products\/sportsart-p857-performance-leg-extension-10-6983","provider":"Play and Sync","version":"1.0","type":"link"}