{"product_id":"built-strength-infinite-series-iso-lateral-kneeling-leg-curl-new","title":"BUILT Strength Infinite Series Iso-Lateral Kneeling Leg Curl (New)","description":"\u003ch1\u003eBUILT Strength Infinite Series Iso-Lateral Kneeling Leg Curl (New)\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The BUILT Strength Infinite Series Iso-Lateral Kneeling Leg Curl is a commercial-grade, plate-loaded hamstring machine engineered for serious training environments. It trains each leg completely independently, eliminating the bilateral compensation that standard lying leg curls allow - ensuring your stronger leg can never carry the load for your weaker one. The kneeling position is a key differentiator: it stretches the hamstring from the hip before the curl even begins, maximizing the range of effective tension through every rep.\n\u003c\/p\u003e\n\u003cp\u003e\n  With a starting resistance of just 8 lb per arm, this machine is equally at home in rehabilitation settings and elite performance facilities. A max capacity of 100 lb per side handles serious progressive loading, while the compact 40\" x 54\" footprint makes it a smart addition to any commercial gym floor, studio, or private training space. Four integrated weight horns keep plates organized and within arm's reach - no wasted time hunting across the floor mid-session.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIso-Lateral Unilateral Movement:\u003c\/strong\u003e Each leg curls independently, preventing the dominant hamstring from compensating for the weaker side and building true bilateral balance without changing machine setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKneeling Position for Extended Range:\u003c\/strong\u003e The kneeling stance lengthens the hamstring from the hip joint before the curl begins, placing the muscle under stretch at the start of each rep for greater effective tension than a standard lying curl.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePivoting Knee Cradle Pad:\u003c\/strong\u003e A pivoting cradle supports the non-working leg in a stable, comfortable position while the active leg moves freely - keeping the body braced and the working hamstring fully isolated throughout.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlate-Loaded, 8 lb - 100 lb Per Arm:\u003c\/strong\u003e Starting resistance of 8 lb per arm accommodates technique work and rehab loads; max capacity of 4 x 25 lb plates per arm reaches 100 lb per side for advanced strength development.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Integrated Weight Horns:\u003c\/strong\u003e On-machine plate storage keeps the floor clear and plates within reach - load and strip between sets without ever leaving the station.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Muscles Targeted:\u003c\/strong\u003e Biceps Femoris, Semitendinosus, and Semimembranosus - the full hamstring complex - with secondary activation of the Gastrocnemius and Glutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Commercial Footprint:\u003c\/strong\u003e At 40\" x 54\" (D x W), this machine fits efficiently on any training floor without sacrificing build quality or loading capacity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Commercial Construction:\u003c\/strong\u003e Built to BUILT Strength's Infinite Series standard, engineered for daily use in commercial and performance training environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty - 1 Year Parts \u0026amp; Labor + Lifetime Frame:\u003c\/strong\u003e Backed by 1 year parts and labor coverage with a lifetime frame warranty; extended coverage is available at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003ePlease email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\u003chr\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBUILT Strength Infinite Series Iso-Lateral Kneeling Leg Curl machine\u003c\/li\u003e\n  \u003cli\u003eAssembly manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  The BUILT Strength Infinite Series is trusted by gym owners and performance coaches who demand equipment that pulls its weight every single day. This machine addresses one of the most common weaknesses in hamstring training - undetected bilateral imbalance - with a design that makes unilateral work simple, effective, and built into every rep. The kneeling mechanics and pivoting cradle aren't gimmicks; they're purposeful engineering decisions that produce measurably better hamstring recruitment than a conventional lying curl.\n\u003c\/p\u003e\n\u003cp\u003e\n  Whether you're outfitting a commercial facility, a private training studio, or a high-performance gym, this machine earns its floor space with a compact footprint and an accessible resistance range that serves athletes at every stage. The integrated plate storage keeps your floor clean and your sessions efficient. Backed by a strong warranty and nationwide delivery and service, this is the kind of investment that holds up - and keeps delivering results - for years to come.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth\u003eDimensions (D x W x H)\u003c\/th\u003e\n\u003ctd\u003e40\" x 54\" x 49\" (1016 x 1372 x 1245 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMachine Weight\u003c\/th\u003e\n\u003ctd\u003e250 lb (113 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eResistance Type\u003c\/th\u003e\n\u003ctd\u003ePlate-Loaded\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eStarting Resistance\u003c\/th\u003e\n\u003ctd\u003e8 lb per arm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMax Resistance\u003c\/th\u003e\n\u003ctd\u003e4 x 25 lb plates per arm (100 lb per side)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eInfinite Series\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight Storage\u003c\/th\u003e\n\u003ctd\u003e4 integrated weight horns\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePositioning Features\u003c\/th\u003e\n\u003ctd\u003ePivoting knee cradle pad, independent iso-lateral arms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 Year Parts \u0026amp; Labor + Lifetime Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eCrated freight with assembly manual; Driveway Delivery or Inside Delivery \u0026amp; Assembly available (assembly is not included by default)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eYes - Inside Delivery \u0026amp; Assembly upgrade available at checkout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much clearance do I need around this machine?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eLeave at least 3 feet behind the machine for full sled travel and safe mounting and dismounting. The machine itself measures 40\" deep x 54\" wide, so plan your floor layout accordingly with that buffer included.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs professional assembly included with delivery?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eNot by default. The machine ships crated with an assembly manual for standard Driveway Delivery. If you'd prefer to have the team bring it inside, assemble it, test it, and remove all packaging, choose the Inside Delivery \u0026amp; Assembly option in the shipping calculator or at checkout.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat makes a kneeling leg curl better than a lying leg curl?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThe kneeling position places the hamstring under stretch from the hip joint before the curl even begins. This increases the range of effective tension through the entire movement compared to a lying curl, where the hip is in a more neutral position. The result is greater hamstring recruitment and more productive reps per set.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan this machine be used for rehabilitation or lighter training?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes. The starting resistance of just 8 lb per arm makes it genuinely accessible for technique work, early-stage rehab, and lighter training loads. You can progress gradually all the way up to 100 lb per side as strength develops - making it a versatile tool for facilities that serve athletes at multiple levels.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I maintain the moving parts on this machine?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eClean the rails monthly and apply a light silicone lubricant to all moving components every few months. Regular maintenance keeps the movement smooth and extends the life of the machine.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs financing available?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes - 0% APR financing is available through Shop Pay. You can check your purchasing power at checkout to see available plans and monthly payment options.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the return policy?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eEvery order includes a 30-day return and exchange window from the date of delivery. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Any item that arrives damaged or fails under warranty is handled separately with no restocking fee. The machine must be returned packaged to the same standard it arrived in for freight items.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"CTX Home Gyms","offers":[{"title":"Ember Fusion","offer_id":56086385000753,"sku":"HM1833","price":1995.0,"currency_code":"USD","in_stock":true},{"title":"Stealth","offer_id":56086385033521,"sku":"HM1833-B","price":2245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/HM1833-1.png?v=1788359434","url":"https:\/\/omahasportsandgames.com\/products\/built-strength-infinite-series-iso-lateral-kneeling-leg-curl-new","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}