{"product_id":"roc-foldable-four-post-cage-prebuilt","title":"Bells Of Steel Roc Foldable 4 Post Cage - Prebuilt (3\" x 3\", ⅝\" Holes) - FOL-HDR-PREBLT","description":"\u003ch2\u003eBells Of Steel Roc Foldable 4 Post Cage - Prebuilt (3\" x 3\", ⅝\" Holes) - FOL-HDR-PREBLT\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGym so small it could be featured on an episode of Itty-Bitty Home Gyms? Congrats! This is the \u003ca style=\"color: rgb(0, 0, 0);\" href=\"\/collections\/power-racks?sort_by=best-selling\u0026amp;filter.p.tag=Folding+Rack\" target=\"_blank\"\u003efolding rack\u003c\/a\u003e for you.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003eIts 1,000-pound capacity outlasts heavy squats, handles big bench presses and withstands chin-ups with 8 kids hanging onto your waist — just bolt it securely \u003c\/span\u003e\u003ci style=\"letter-spacing: 0px;\"\u003ebefore \u003c\/i\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003eyou go trying for that new chin-up PR.\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003eThe uprights measure true 3″ x 3″ which is EXACTLY 76.2mm x 76.2mm, instead of the typical 75mm x 75mm uprights of other brands’ imported racks. By matching the same tubing specs as many of our American competitors, \u003c\/span\u003e\u003cb style=\"letter-spacing: 0px;\"\u003eyou can mix and match attachments freely without needing to stick to one brand\u003c\/b\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e — hello, open ecosystem!\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003eBuilt with modular \u003c\/span\u003e\u003ca style=\"font-family: sans-serif; font-weight: 400; letter-spacing: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);\" href=\"\/collections\/rack-components?filter.p.tag=Hydra+Component\" target=\"_blank\"\u003ecomponents\u003c\/a\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e, so you can expand later into a larger \u003c\/span\u003e\u003ca style=\"font-family: sans-serif; font-weight: 400; letter-spacing: 0px; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);\" href=\"\/collections\/power-racks?filter.p.tag=Hydra+Rack\" target=\"_blank\"\u003eHydra rack\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e to\u003c\/span\u003e accommodate a new home gym space or team workouts with your swolemate.\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003eWhat our Experts Think \u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"16kaew5\" data-start=\"27\" data-end=\"315\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"101\"\u003eOne of the best space-saving power racks in the heavy-duty category.\u003c\/strong\u003e The Roc Foldable 4 Post Cage is designed to deliver full rack functionality while folding flat against the wall when not in use—ideal for garage gyms where space is limited. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kqwjc2\" data-start=\"317\" data-end=\"572\"\u003e\n\u003cstrong data-start=\"319\" data-end=\"370\"\u003eSerious strength capacity for advanced lifters.\u003c\/strong\u003e Built with 3\" × 3\" steel uprights and ⅝\" holes, it supports heavy squats, bench press, and pull-ups with a rated capacity around 1,000 lb for confident training. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11pxthx\" data-start=\"574\" data-end=\"835\"\u003e\n\u003cstrong data-start=\"576\" data-end=\"629\"\u003eFull rack experience without permanent footprint.\u003c\/strong\u003e Despite being foldable, it maintains core features like J-cups, safeties, pull-up bar options, and attachment compatibility for progressive strength training setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qi8833\" data-start=\"837\" data-end=\"1076\"\u003e\n\u003cstrong data-start=\"839\" data-end=\"896\"\u003eModular ecosystem compatibility is a major advantage.\u003c\/strong\u003e It integrates with Hydra-style attachments, allowing users to expand into cable systems, band work, and specialty training tools over time. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13sj88f\" data-start=\"1078\" data-end=\"1313\"\u003e\n\u003cstrong data-start=\"1080\" data-end=\"1124\"\u003eStable when in use, compact when stored.\u003c\/strong\u003e Wall-mounted hinge design ensures rigidity during lifts while allowing the rack to fold in quickly, making it practical for multi-use garage spaces. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h12yzk\" data-start=\"1315\" data-end=\"1483\"\u003e\n\u003cstrong data-start=\"1317\" data-end=\"1337\"\u003eBest suited for:\u003c\/strong\u003e home gym users who want a full power rack experience but cannot dedicate permanent floor space, especially garage or shared-use training areas.\u003c\/li\u003e\n\u003cli data-section-id=\"1dd3fy9\" data-start=\"1485\" data-end=\"1671\"\u003e\n\u003cstrong data-start=\"1487\" data-end=\"1502\"\u003eExpert tip:\u003c\/strong\u003e this rack performs best when professionally anchored into solid wall studs—proper installation is the difference between “compact gym” and “commercial-level stability.”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e                   \u003cbr\u003eQ\u0026amp;A           \u003c\/span\u003e\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"307\"\u003e\u003cstrong data-start=\"0\" data-end=\"76\"\u003eQ: What is the Bells Of Steel ROC Foldable 4-Post Cage (FOL-HDR-PREBLT)?\u003c\/strong\u003e\u003cbr data-start=\"76\" data-end=\"79\"\u003eA: A space-saving, foldable power rack system from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBells of Steel\u003c\/span\u003e\u003c\/span\u003e built with 3” x 3” steel uprights and ⅝” holes, designed for home gyms that need full rack functionality without permanent floor footprint.\u003c\/p\u003e\n\u003cp data-start=\"309\" data-end=\"472\"\u003e\u003cstrong data-start=\"309\" data-end=\"341\"\u003eQ: What makes it “foldable”?\u003c\/strong\u003e\u003cbr data-start=\"341\" data-end=\"344\"\u003eA: The uprights fold in toward the wall when not in use, allowing you to reclaim floor space in garages or small training areas.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"621\"\u003e\u003cstrong data-start=\"474\" data-end=\"513\"\u003eQ: What exercises can I do with it?\u003c\/strong\u003e\u003cbr data-start=\"513\" data-end=\"516\"\u003eA: Squats, bench press, overhead press, rack pulls, pull-ups, and other barbell-based strength movements.\u003c\/p\u003e\n\u003cp data-start=\"623\" data-end=\"782\"\u003e\u003cstrong data-start=\"623\" data-end=\"668\"\u003eQ: Is it strong enough for heavy lifting?\u003c\/strong\u003e\u003cbr data-start=\"668\" data-end=\"671\"\u003eA: Yes, it uses heavy-duty 3” x 3” construction designed for serious barbell training and progressive overload.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"899\"\u003e\u003cstrong data-start=\"784\" data-end=\"821\"\u003eQ: Does it include a pull-up bar?\u003c\/strong\u003e\u003cbr data-start=\"821\" data-end=\"824\"\u003eA: Yes, it includes a mounted pull-up bar for upper-body strength training.\u003c\/p\u003e\n\u003cp data-start=\"901\" data-end=\"1044\"\u003e\u003cstrong data-start=\"901\" data-end=\"936\"\u003eQ: How much space does it save?\u003c\/strong\u003e\u003cbr data-start=\"936\" data-end=\"939\"\u003eA: When folded, it significantly reduces rack depth, making it ideal for tight garage or multi-use rooms.\u003c\/p\u003e\n\u003cp data-start=\"1046\" data-end=\"1188\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1046\" data-end=\"1072\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1072\" data-end=\"1075\"\u003eA: Home gym users who want a full power rack experience but need a compact, fold-away setup due to limited space.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"letter-spacing: 0px;\"\u003e         \u003cbr\u003eMaintenance Tips     \u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:66effa50-b735-41fd-88ec-f4ce5937b10d-18\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:66effa50-b735-41fd-88ec-f4ce5937b10d-18\" data-turn-id-container=\"request-WEB:66effa50-b735-41fd-88ec-f4ce5937b10d-18\" data-testid=\"conversation-turn-38\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"8929a8be-f4db-44be-a211-63e3de40324c\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"0\" data-end=\"895\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"11h2qq7\" data-start=\"0\" data-end=\"87\"\u003eWipe uprights, bench zone, and attachments after each use to remove sweat and chalk\u003c\/li\u003e\n\u003cli data-section-id=\"1m9t9k0\" data-start=\"88\" data-end=\"175\"\u003eInspect folding mechanism, locking pins, and hinges regularly for secure engagement\u003c\/li\u003e\n\u003cli data-section-id=\"t5zmql\" data-start=\"176\" data-end=\"249\"\u003eEnsure cage is fully locked in training position before every workout\u003c\/li\u003e\n\u003cli data-section-id=\"1xbn1ie\" data-start=\"250\" data-end=\"338\"\u003eTighten all bolts and frame connections periodically to maintain rigidity and safety\u003c\/li\u003e\n\u003cli data-section-id=\"ym2qef\" data-start=\"339\" data-end=\"414\"\u003eCheck J-hooks, safety arms, and pull-up bar for wear and proper seating\u003c\/li\u003e\n\u003cli data-section-id=\"15xooq8\" data-start=\"415\" data-end=\"493\"\u003eKeep ⅝\" hole system clean and free of debris for smooth attachment fitting\u003c\/li\u003e\n\u003cli data-section-id=\"nf2xga\" data-start=\"494\" data-end=\"566\"\u003eAvoid dropping bars excessively on safeties to reduce long-term wear\u003c\/li\u003e\n\u003cli data-section-id=\"sg9o9r\" data-start=\"567\" data-end=\"644\"\u003eStore in dry indoor conditions to prevent rust and protect folding joints\u003c\/li\u003e\n\u003cli data-section-id=\"1oge8k3\" data-start=\"645\" data-end=\"732\"\u003eLubricate pivot points lightly (if recommended) for smooth folding\/unfolding action\u003c\/li\u003e\n\u003cli data-section-id=\"1h4khih\" data-start=\"733\" data-end=\"895\" data-is-last-node=\"\"\u003eProper maintenance ensures safe lifting, stable performance, and long-term durability for Bells Of Steel Roc Foldable 4 Post Cage - Prebuilt (3\" x 3\", ⅝\" Holes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Bells Of Steel","offers":[{"title":"Default Title","offer_id":45652347158719,"sku":"FOL-HDR-PREBLT","price":1116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/hydra_20folding_204_20post_201_cb4cc7cc-3ad7-4caf-b09e-a38d6bf5aff1.jpg?v=1779343467","url":"https:\/\/backyardprovider.com\/products\/roc-foldable-four-post-cage-prebuilt","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}