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The angled body position and adjustable leg roller help maintain proper alignment between the knee joint and the machine’s pivot point, allowing users to perform leg curls with controlled movement and minimal unnecessary stress on the joints.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003equick-set adjustable leg pad\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e accommodates users of different heights and leg lengths, while the heavily padded movement arm roller provides added comfort around the ankles and lower legs. Integrated handles give the user a secure position during heavier sets and help stabilize the upper body throughout the exercise.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBuilt for demanding commercial environments, the Nautilus Nitro Plus Prone Leg Curl features a durable steel frame, commercial-grade upholstery, and a compact footprint that makes it an excellent addition to commercial gyms, training facilities, apartment fitness centers, corporate gyms, and serious home gyms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCommercial-grade selectorized prone leg curl\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSpecifically targets and isolates the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehamstrings\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecialized cam design encourages full hamstring contraction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth, controlled resistance throughout the range of motion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProne body position promotes proper exercise alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuick-set adjustable leg roller accommodates users of different sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavily padded movement arm roller for added comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated handles provide stability during exercise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSelectorized weight stack allows fast and convenient resistance changes\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 52\" L × 35\" W × 54\" H\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMachine Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 496 lbs\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Buy \u0026 Sell Fitness","offers":[{"title":"Default Title","offer_id":67573279818032,"sku":null,"price":2495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/0229\/7645\/files\/WhatsAppImage2026-08-21at4.24.15PM.jpg?v=1787343946"},{"product_id":"nautilus-nitro-plus-leg-extension","title":"Nautilus Nitro Plus Leg Extension","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNautilus Nitro Plus Leg Extension\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a commercial-grade selectorized strength machine engineered to effectively isolate and strengthen the quadriceps while providing smooth, controlled resistance throughout the entire range of motion.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe Nitro Plus Leg Extension positions the user to achieve \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emaximum knee extension while maintaining proper joint and machine axis alignment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. 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A heavily padded movement arm roller provides comfortable contact against the lower legs, while the contoured seat and back support help maintain a stable training position throughout the exercise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConvenient integrated handles give users additional upper-body stability, particularly during heavier sets, allowing them to focus on controlled knee extension and quadriceps engagement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCommercial-grade selectorized leg extension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned to effectively isolate the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003equadriceps\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReclined seating position promotes full quadriceps 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