{"product_id":"centr-4-home-gym-functional-trainer","title":"Centr 4 Home Gym Functional Trainer","description":"\u003cdiv class=\"inspire\"\u003e   \u003csection class=\"ins-overview\"\u003e     \u003carticle\u003e       \u003ch2\u003eCentr 4 Home Gym Functional Trainer\u003c\/h2\u003e       \u003cp\u003eEngineered for serious results at home, the Centr 4 Home Gym Functional Trainer delivers a true full-body strength solution in a compact, space-efficient footprint. Built from heavy-duty steel ranging from 11–14 gauge, the frame is designed to handle intense daily training while maintaining long-term structural integrity. Finished in a matte black powder coat, the Centr 4 pairs commercial-grade durability with a clean, modern look that fits seamlessly into any home gym setup.\u003c\/p\u003e       \u003cp\u003eAt its core, the Centr 4 features dual 165 lb weight stacks with a 2:1 resistance ratio, delivering smooth, controlled resistance that’s ideal for both strength and functional training. The system is upgrade-ready for athletes looking to push heavier loads, while the multi-position pull-up bar—complete with a diamond-knurled grip and three adjustable height settings—supports users up to 350 lb. From heavy pulls to bodyweight work, the Centr 4 is built to perform across every movement pattern.\u003c\/p\u003e       \u003cp\u003eDesigned to maximize efficiency without sacrificing capability, the Centr 4 integrates smart storage and thoughtful functionality throughout. Built-in central storage keeps attachments organized, while dedicated holders for water bottles and a tablet ensure everything you need stays within reach. With an assembled weight of 666.7 lb and a compact footprint of 59.1\" L x 54.8\" W x 88.7\" H, the Centr 4 delivers commercial-level performance in a home-friendly design—ready for serious training, every single day.\u003c\/p\u003e       \u003cul\u003e         \u003cli\u003eHeavy-duty steel frame with a 20 lb Smith bar and industrial-grade cables\u003c\/li\u003e         \u003cli\u003eDual 165 lb weight stacks (330 lb total resistance)\u003c\/li\u003e         \u003cli\u003eSix total pulleys: two upper, two lower, and two wide dual-swivel pulleys with 30 adjustable positions\u003c\/li\u003e         \u003cli\u003ePatented selectorized Smith Bar delivering up to 350 lbs of resistance\u003c\/li\u003e         \u003cli\u003eIntegrated multi-grip pull-up bar\u003c\/li\u003e         \u003cli\u003eSix-piece accessory kit: D-Handles (x2), Triceps Rope, Curl Bar, Ankle Strap, Multi-Purpose Belt\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/article\u003e     \u003cfigure\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-design.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-design.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-machine.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-machine.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-exercises.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-exercises.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-pulleys.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-pulleys.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-smith_bar.jpg?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-smith_bar.jpg?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-weight_stacks.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-weight_stacks.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-accessories.webp?v=1766519282\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-accessories.webp?v=1766519282\" alt=\"\"\u003e       \u003cimg class=\"lazyloaded\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-00.jpg?v=1766519283\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0529\/7687\/7730\/files\/centr-centr4_gym-00.jpg?v=1766519283\" alt=\"\"\u003e     \u003c\/figure\u003e   \u003c\/section\u003e   \u003csection class=\"ins-specs\"\u003e     \u003ch2\u003eSpecifications\u003c\/h2\u003e     \u003ctable\u003e       \u003ctbody\u003e         \u003ctr\u003e           \u003ctd\u003eAssembled Dimensions\u003c\/td\u003e           \u003ctd\u003e59.1\" L x 54.8\" W x 88.7” H\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eAssembled Weight\u003c\/td\u003e           \u003ctd\u003e666.7 lb \/ 302.4 kg\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eFrame\u003c\/td\u003e           \u003ctd\u003eVaries, 11-14 gauge steel\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eColor and Finish\u003c\/td\u003e           \u003ctd\u003eMatte Black, Powder Coat\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eWeight Stacks\u003c\/td\u003e           \u003ctd\u003e2 x 165lb (upgradable)\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003ePull Up Bar\u003c\/td\u003e           \u003ctd\u003eMulti-position, diamond knurled grip, adjustable height - 3 different positions\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003ePull Up Bar Max User Weight\u003c\/td\u003e           \u003ctd\u003e350 lb \/ 158.7kg\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eResistance Ratio\u003c\/td\u003e           \u003ctd\u003e2:1\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eStorage\u003c\/td\u003e           \u003ctd\u003eBuilt-in central storage for accessories, 2 x water bottle, and tablet\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr\u003e           \u003ctd\u003eIncluded Attachments\u003c\/td\u003e           \u003ctd\u003eTriceps Rope, Multi-Purpose Belt, 2 x D Handles, Dual Hook Curl Bar, Ankle Strap\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/section\u003e \u003c\/div\u003e","brand":"Centr","offers":[{"title":"Default Title","offer_id":46619379990722,"sku":"8832","price":2928.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/1391\/5586\/files\/centr-centr4_gym-00.jpg?v=1769518126","url":"https:\/\/qualitymaster.shop\/products\/centr-4-home-gym-functional-trainer","provider":"Quality Master","version":"1.0","type":"link"}