{"product_id":"star-trac-instinct-bicep-tricep-in-d5120-dual-arm-machine","title":"Star Trac Instinct Bicep Tricep IN-D5120 | Dual Arm Machine","description":"\u003ch1 style=\"font-size: 2.2em; color: #d92323; margin-bottom: 10px;\"\u003eStar Trac Instinct Bicep\/Tricep – Dual Arm Machine\u003c\/h1\u003e\n\u003cp style=\"font-size: 1.2em; color: #666; margin-top: -10px;\"\u003eModel: IN-D5120\u003c\/p\u003e\n\u003cdiv style=\"background: #333; color: white; padding: 12px 20px; border-radius: 8px; margin: 20px 0;\"\u003e\u003cspan style=\"font-size: 0.95em;\"\u003e📍 Lancaster, PA 17601 | 🚚 WE SHIP NATIONWIDE\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3 style=\"color: #333; font-size: 1.4em; margin: 15px 0 5px 0;\"\u003eCommercial Dual-Function Arm Curl\/Extension Machine\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.7;\"\u003eThe \u003cstrong\u003eStar Trac Instinct Bicep\/Tricep – Model IN-D5120\u003c\/strong\u003e is a commercial selectorized dual-function arm machine. Train both \u003cstrong\u003ebiceps AND triceps in one unit\u003c\/strong\u003e. Switch from bicep curl to tricep extension with quick cam change. Selectorized weight stack, ergonomic handles, built for gyms, schools, and training centers.\u003c\/p\u003e\n\u003chr style=\"border: none; border-top: 2px solid #eee; margin: 30px 0;\"\u003e\n\u003ch2 style=\"color: #d92323; font-size: 1.8em; margin-bottom: 15px;\"\u003eCondition: Just Off Lease \u003c\/h2\u003e\n\u003cdiv style=\"background: #fff3cd; border-left: 6px solid #ffc107; padding: 15px; margin: 15px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003eGOOD USED COMMERCIAL CONDITION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eFrame is solid with normal gym wear – scuffs, scratches, some paint wear. Upholstery shows use but no major tears.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eCables, pulleys, and weight stack function smooth. Switches from bicep to tricep mode with no issues.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eStructurally 100% – no bends, cracks, or frame issues. From gym liquidation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 2px solid #eee; margin: 30px 0;\"\u003e\n\u003ch2 style=\"color: #333; font-size: 1.8em; margin-bottom: 15px;\"\u003eMachine Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStar Trac\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInstinct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIN-D5120 Bicep\/Tricep\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSelectorized Dual-Function Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eSwitch from bicep curl to tricep extension with quick cam change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #333; font-size: 1.8em; margin: 30px 0 15px 0;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"line-height: 1.8; columns: 2; column-gap: 40px; padding-left: 20px;\"\u003e\n\u003cli\u003eDual bicep curl + tricep extension in one machine\u003c\/li\u003e\n\u003cli\u003ePin-select weight stack – no plates needed, fast adjustments\u003c\/li\u003e\n\u003cli\u003eQuick cam change to switch between bicep and tricep modes\u003c\/li\u003e\n\u003cli\u003eErgonomic rotating grips for natural wrist position\u003c\/li\u003e\n\u003cli\u003eAdjustable seat height with commercial upholstery\u003c\/li\u003e\n\u003cli\u003eHeavy-duty commercial steel – Instinct series build quality\u003c\/li\u003e\n\u003cli\u003eIsolated bicep curls + tricep extensions – full arm development\u003c\/li\u003e\n\u003cli\u003eSpace efficient – replaces two separate machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #333; font-size: 1.8em; margin: 30px 0 15px 0;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFootprint\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eApprox 50\" L × 42\" W × 58\" H\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e450+ lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeavy-duty commercial steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStack Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSelectorized pin-select\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eIsolated bicep curls + tricep extensions – full arm development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #333; font-size: 1.8em; margin: 30px 0 15px 0;\"\u003ePerfect For\u003c\/h2\u003e\n\u003cul style=\"line-height: 1.8; padding-left: 20px;\"\u003e\n\u003cli\u003eCommercial gyms and fitness centers\u003c\/li\u003e\n\u003cli\u003eHigh schools, colleges, training facilities\u003c\/li\u003e\n\u003cli\u003eArm-focused training zones\u003c\/li\u003e\n\u003cli\u003eFacilities needing space-efficient arm equipment\u003c\/li\u003e\n\u003cli\u003eBeginner to advanced arm isolation training\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333; margin-top: 30px;\"\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cdiv style=\"background: #e7f3ff; border: 1px solid #b3d7ff; padding: 20px; border-radius: 8px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003e🚚 WE SHIP NATIONWIDE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eFreight shipping available – standard curbside delivery. Customer is responsible for moving it indoors upon delivery.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003eFree local pickup\u003c\/strong\u003e – Lancaster, PA 17601. Bring trailer and help to load. This is a heavy commercial unit at 450+ lbs.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eFor full details, visit our \u003ca style=\"color: #d92323; font-weight: bold;\" rel=\"noopener\" href=\"https:\/\/cffstrengthequipment.com\/pages\/freight-shipping-delivery\" target=\"_blank\"\u003eShipping Info Page\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Precor Fitness","offers":[{"title":"In-Store Pick Up","offer_id":48247414653163,"sku":"IN-D5120-PU","price":600.0,"currency_code":"USD","in_stock":true},{"title":"Ship to commercial location with a loading dock","offer_id":48247414685931,"sku":"IN-D5120-DCK","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Ship to commercial location without a loading dock","offer_id":48247414718699,"sku":"IN-D5120-LFTGT","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Ship to a residential location","offer_id":48247414751467,"sku":"IN-D5120-RSG","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Ship to a residential location - Inside Garage","offer_id":48247414784235,"sku":"IN-D5120-GRG","price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2063\/2201\/files\/star-trac-instinct-bicep-tricep-in-d5120-front.png?v=1778510669","url":"https:\/\/cffstrengthequipment.com\/products\/star-trac-instinct-bicep-tricep-in-d5120-dual-arm-machine","provider":"CFF STRENGTH EQUIPMENT (CFF FIT)","version":"1.0","type":"link"}