{"product_id":"spirit-fitness-sp-3505-seated-leg-curl","title":"Spirit Fitness SP-3505 Seated Leg Curl","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"0\" data-end=\"21\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"22\" data-end=\"586\"\u003eThe Spirit Fitness SP-3505 Seated Leg Curl is a commercial-grade strength machine engineered to isolate and strengthen the hamstrings through a controlled seated movement. Designed for optimal biomechanics, it aligns the knee joint precisely with the machine’s axis of rotation while promoting stability and full muscle contraction. With its ergonomic pad system, smooth resistance, and durable construction, the SP-3505 delivers efficient, safe, and consistent lower-body training for professional fitness environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"22\" data-end=\"586\"\u003ePIN: SP-3505\u003c\/p\u003e\n\u003chr data-start=\"588\" data-end=\"591\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"593\" data-end=\"610\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"611\" data-end=\"2003\"\u003e\n\u003cli data-section-id=\"ggr5tj\" data-start=\"611\" data-end=\"787\"\u003e\n\u003cstrong data-start=\"613\" data-end=\"646\"\u003ePrecision Hamstring Isolation\u003c\/strong\u003e\u003cbr data-start=\"646\" data-end=\"649\"\u003eSeated movement pattern ensures targeted engagement of the hamstrings with controlled execution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z0lv3t\" data-start=\"789\" data-end=\"965\"\u003e\n\u003cstrong data-start=\"791\" data-end=\"824\"\u003eAdjustable Roller \u0026amp; Back Pads\u003c\/strong\u003e\u003cbr data-start=\"824\" data-end=\"827\"\u003eProvide accurate alignment with the knee joint, supporting proper biomechanics and user comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11ivz9q\" data-start=\"967\" data-end=\"1141\"\u003e\n\u003cstrong data-start=\"969\" data-end=\"996\"\u003eAngled User Positioning\u003c\/strong\u003e\u003cbr data-start=\"996\" data-end=\"999\"\u003eEnhances stability during exercise, helping maintain correct posture and reducing unwanted movement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ca5oy7\" data-start=\"1143\" data-end=\"1316\"\u003e\n\u003cstrong data-start=\"1145\" data-end=\"1177\"\u003eFull Contraction Seat Design\u003c\/strong\u003e\u003cbr data-start=\"1177\" data-end=\"1180\"\u003eSeat pad is optimized to allow complete hamstring activation through the full range of motion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7kjx54\" data-start=\"1318\" data-end=\"1486\"\u003e\n\u003cstrong data-start=\"1320\" data-end=\"1350\"\u003eAdjustable Range of Motion\u003c\/strong\u003e\u003cbr data-start=\"1350\" data-end=\"1353\"\u003eAccommodates different flexibility levels and training needs, including rehabilitation use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17k760o\" data-start=\"1488\" data-end=\"1662\"\u003e\n\u003cstrong data-start=\"1490\" data-end=\"1524\"\u003eSmooth Cable-Driven Resistance\u003c\/strong\u003e\u003cbr data-start=\"1524\" data-end=\"1527\"\u003eEnsures fluid, consistent motion throughout every repetition for safe and effective training. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rhhogs\" data-start=\"1664\" data-end=\"1832\"\u003e\n\u003cstrong data-start=\"1666\" data-end=\"1700\"\u003eIntegrated Storage Convenience\u003c\/strong\u003e\u003cbr data-start=\"1700\" data-end=\"1703\"\u003eBuilt-in top-cap tray keeps essentials like phones and water bottles within easy reach. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a3ss61\" data-start=\"1834\" data-end=\"2003\"\u003e\n\u003cstrong data-start=\"1836\" data-end=\"1867\"\u003eCommercial-Grade Durability\u003c\/strong\u003e\u003cbr data-start=\"1867\" data-end=\"1870\"\u003eHeavy-duty steel frame and premium upholstery built for long-term use in high-traffic gyms. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2005\" data-end=\"2008\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"2010\" data-end=\"2029\"\u003eSpecifications\u003c\/h2\u003e\n\u003ch3 data-section-id=\"uuyzr2\" data-start=\"2031\" data-end=\"2048\"\u003ePerformance\u003c\/h3\u003e\n\u003cul data-start=\"2049\" data-end=\"2510\"\u003e\n\u003cli data-section-id=\"110qjd8\" data-start=\"2049\" data-end=\"2109\"\u003e\n\u003cstrong data-start=\"2051\" data-end=\"2069\"\u003eExercise Type:\u003c\/strong\u003e Seated leg curl (hamstring isolation)\u003c\/li\u003e\n\u003cli data-section-id=\"cclwfx\" data-start=\"2110\" data-end=\"2162\"\u003e\n\u003cstrong data-start=\"2112\" data-end=\"2134\"\u003eResistance System:\u003c\/strong\u003e Selectorized weight stack\u003c\/li\u003e\n\u003cli data-section-id=\"1m2yj56\" data-start=\"2163\" data-end=\"2238\"\u003e\n\u003cstrong data-start=\"2165\" data-end=\"2182\"\u003eWeight Stack:\u003c\/strong\u003e 110 kg \/ 240 lb \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9197jy\" data-start=\"2239\" data-end=\"2315\"\u003e\n\u003cstrong data-start=\"2241\" data-end=\"2255\"\u003eIncrement:\u003c\/strong\u003e 7.5 lb increments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"153xpf2\" data-start=\"2316\" data-end=\"2387\"\u003e\n\u003cstrong data-start=\"2318\" data-end=\"2331\"\u003eMovement:\u003c\/strong\u003e Cable-driven system for smooth, controlled resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1ez5bby\" data-start=\"2388\" data-end=\"2510\"\u003e\n\u003cstrong data-start=\"2390\" data-end=\"2409\"\u003eTarget Muscles:\u003c\/strong\u003e Hamstrings, with secondary activation of glutes and calves \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"skaw84\" data-start=\"2517\" data-end=\"2537\"\u003eDesign \u0026amp; Build\u003c\/h3\u003e\n\u003cul data-start=\"2538\" data-end=\"2979\"\u003e\n\u003cli data-section-id=\"1g8heaa\" data-start=\"2538\" data-end=\"2586\"\u003e\n\u003cstrong data-start=\"2540\" data-end=\"2550\"\u003eFrame:\u003c\/strong\u003e Heavy-duty commercial-grade steel\u003c\/li\u003e\n\u003cli data-section-id=\"wyindf\" data-start=\"2587\" data-end=\"2632\"\u003e\n\u003cstrong data-start=\"2589\" data-end=\"2600\"\u003eFinish:\u003c\/strong\u003e Durable powder-coated surface\u003c\/li\u003e\n\u003cli data-section-id=\"pgagv5\" data-start=\"2633\" data-end=\"2699\"\u003e\n\u003cstrong data-start=\"2635\" data-end=\"2644\"\u003ePads:\u003c\/strong\u003e Adjustable roller and back pads for proper alignment\u003c\/li\u003e\n\u003cli data-section-id=\"bur4y1\" data-start=\"2700\" data-end=\"2758\"\u003e\n\u003cstrong data-start=\"2702\" data-end=\"2711\"\u003eSeat:\u003c\/strong\u003e Ergonomic design for full muscle contraction\u003c\/li\u003e\n\u003cli data-section-id=\"1uu3j31\" data-start=\"2759\" data-end=\"2811\"\u003e\n\u003cstrong data-start=\"2761\" data-end=\"2775\"\u003eMechanics:\u003c\/strong\u003e Adjustable range-of-motion system\u003c\/li\u003e\n\u003cli data-section-id=\"u40tyv\" data-start=\"2812\" data-end=\"2873\"\u003e\n\u003cstrong data-start=\"2814\" data-end=\"2829\"\u003eCushioning:\u003c\/strong\u003e High-density foam with premium upholstery\u003c\/li\u003e\n\u003cli data-section-id=\"1nr9nfz\" data-start=\"2874\" data-end=\"2979\"\u003e\n\u003cstrong data-start=\"2876\" data-end=\"2901\"\u003eConvenience Features:\u003c\/strong\u003e Storage tray, enclosed weight stack \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1tz1b13\" data-start=\"2986\" data-end=\"3013\"\u003eDimensions \u0026amp; Capacity\u003c\/h3\u003e\n\u003cul data-start=\"3014\" data-end=\"3448\"\u003e\n\u003cli data-section-id=\"1prr96c\" data-start=\"3014\" data-end=\"3125\"\u003e\n\u003cstrong data-start=\"3016\" data-end=\"3043\"\u003eDimensions (L × W × H):\u003c\/strong\u003e 1156 × 1407 × 1592 mm (46\" × 55\" × 63\") \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10yqu74\" data-start=\"3126\" data-end=\"3205\"\u003e\n\u003cstrong data-start=\"3128\" data-end=\"3147\"\u003eMachine Weight:\u003c\/strong\u003e 277 kg \/ 612 lb \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xuowa2\" data-start=\"3206\" data-end=\"3283\"\u003e\n\u003cstrong data-start=\"3208\" data-end=\"3225\"\u003eWeight Stack:\u003c\/strong\u003e 110 kg \/ 240 lb \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"prmznv\" data-start=\"3284\" data-end=\"3372\"\u003e\n\u003cstrong data-start=\"3286\" data-end=\"3314\"\u003eMaximum Selectable Load:\u003c\/strong\u003e 110 kg \/ 243 lb \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vu554n\" data-start=\"3373\" data-end=\"3448\"\u003e\n\u003cstrong data-start=\"3375\" data-end=\"3389\"\u003eFootprint:\u003c\/strong\u003e Compact commercial design suitable for strength circuits\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spirit Fitness","offers":[{"title":"Default Title","offer_id":53015962091817,"sku":"SP-3505","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7430\/6601\/files\/Screenshot2026-04-20162510.png?v=1776687957","url":"https:\/\/wellnessfirst.com\/ar-sa\/products\/spirit-fitness-sp-3505-seated-leg-curl","provider":"Wellness First","version":"1.0","type":"link"}