{"product_id":"skelcore-trinity-leg-extension-pin-load","title":"Skelcore Trinity Leg Extension Pin Load","description":"\u003ch2\u003eBuilt for Strength. Designed for Professionals.\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSkelcore Trinity Leg Extension Pin Load\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a premium, Commercial-grade strength training machine engineered for high-traffic fitness facilities. With precision biomechanics, a robust 220 lb. weight stack, and an ergonomic frame design, it delivers exceptional performance for gyms, studios, and performance centers seeking reliable, member-friendly equipment built for durability and results.\u003c\/p\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eWhat It Is \u0026amp; Who It's For\u003c\/h2\u003e\n\u003cp\u003eThis professional-grade\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eleg extension machine\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eisolates and strengthens the quadriceps with smooth, controlled motion. Perfect for Commercial gyms, personal training studios, and sports performance facilities, it supports both beginner and advanced strength programs. The adjustable back pad and ankle roller enable personalized positioning, promoting proper knee alignment and reducing joint stress. Whether used in a selectorized machine circuit or for targeted lower-body work, the Skelcore Trinity Leg Extension offers efficiency, safety, and versatility for every member.\u003c\/p\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e220 lb. Weight Stack\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Delivers scalable resistance suitable for all fitness levels, from rehab and onboarding to hypertrophy and performance training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Ensures a natural leg extension path, reducing stress on joints while maximizing quad activation and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Back Pad \u0026amp; Ankle Roller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Allows full customization for users of varying heights, supporting optimal body alignment and effective isolation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Front Shroud with Laser-Cut Icon Logos\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Protects internal components and enhances the aesthetic appeal of your strength training zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Pulleys \u0026amp; Pop-Pin Adjustments\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Promote ultra-smooth motion and quick, reliable setup for fast member transitions during busy sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003ePrimary Exercises \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLeg Extensions — Focused quadriceps development for strength and size.\u003c\/li\u003e\n\u003cli\u003eSingle-Leg Isolation Work — Helps correct muscle imbalances and supports injury prevention.\u003c\/li\u003e\n\u003cli\u003eRehabilitation \u0026amp; Controlled Range Work — Safe, adjustable platform for post-injury recovery or joint stabilization training.\u003c\/li\u003e\n\u003cli\u003eIdeal for beginner onboarding, hypertrophy Programming, and PT small-group sessions where form and control are essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eBenefits for Gym Owners\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMember safety \u0026amp; confidence:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ergonomic motion path and padded support system minimize knee strain and ensure consistent alignment, inspiring user trust and repeat use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompact 59.84×40.55×60.63-inch footprint allows seamless integration into strength circuits or selectorized machine lines without overcrowding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommercial-grade construction with a steel shroud, aluminum pulleys, and multi-layer PU upholstery ensures years of reliable service even under heavy daily throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision pulleys, sealed cables, and corrosion-resistant finishes reduce downtime and service costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevenue impact:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports PT onboarding, lower-body strength blocks, and circuit training, driving engagement, member satisfaction, and retention through premium equipment experiences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet-Up Size (in. \/ mm):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e59.84×40.55×60.63 in. \/ 1520×1030×1540 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePU Upholstery with Multi-Layer Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax User Weight ( lb. \/ kg.):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e330.69 lb. \/ 150 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Weight \/ Weight Stack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e220 lb. \/ 100 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Total Load Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e286 lb. \/ 130 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel Front Shroud with Laser-Cut Icon Logos, Pop-Pin Adjustment, Aluminum Pulleys for Smooth Movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003ePlacement \u0026amp; Programming Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSelectorized Machine Circuit Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eStrength Training Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin Commercial gyms and studios.\u003c\/li\u003e\n\u003cli\u003ePair effectively with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadjustable benches\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efree weights\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edumbbells\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor complete lower-body training lanes.\u003c\/li\u003e\n\u003cli\u003eIntegrates seamlessly into\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehypertrophy and bodybuilding programs\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePT one-on-one coaching\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmall group training pods\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efocused on lower-body strength and muscle balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eCare \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWipe down upholstery and frame surfaces after each use with mild detergent or gym-grade disinfectant.\u003c\/li\u003e\n\u003cli\u003eInspect pop-pin mechanisms, pulleys, and cables weekly to maintain smooth function and ensure safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eAll Skelcore Commercial equipment is backed by a comprehensive manufacturer warranty and dedicated service support. Our network of certified technicians ensures prompt maintenance assistance to keep your floor operational with minimal downtime.\u003c\/p\u003e\n\u003chr class=\"product-information--separator\"\u003e\n\u003ch2\u003eWhy Skelcore\u003c\/h2\u003e\n\u003cp\u003eSkelcore designs professional-grade fitness equipment engineered for durability, biomechanics, and performance. Trusted by athletes and facility owners worldwide, Skelcore machines deliver precision movement, superior aesthetics, and long-term reliability for every Commercial environment.\u003c\/p\u003e","brand":"Skelcore","offers":[{"title":"Default Title","offer_id":50226603720924,"sku":"SK-TRIN-016","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7908\/7580\/files\/SK-TRIN-016_Leg_extension_610x_crop_center_2110c57e-b3a3-4caf-be08-084442975535.webp?v=1777786049","url":"https:\/\/repetitionfitness.com\/products\/skelcore-trinity-leg-extension-pin-load","provider":"Repetition Fitness","version":"1.0","type":"link"}