{"title":"Upgrades","description":"\u003cp\u003eComponents and attachments designed to update or expand existing equipment.\u003c\/p\u003e","products":[{"product_id":"korvn-rack-hook-pair","title":"KORVN Rack Hook Pair","description":"\u003cp\u003eA pair of J-style rack hooks that hold a loaded barbell on a power rack between sets. Rack hooks are a routine replacement and upgrade item as uprights wear or training needs change.\u003c\/p\u003e\u003cp\u003eRack hooks are sized to a specific upright profile. Compatibility must be confirmed before ordering; these are not universal-fit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications, compatibility, availability and pricing are subject to confirmation.\u003c\/em\u003e\u003c\/p\u003e","brand":"KORVN","offers":[{"title":"Default Title","offer_id":65842673025373,"sku":"DEMO-KORVN-RACKHOOK","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1111\/4178\/1853\/files\/korvn-rack-hooks.jpg?v=1788779415"},{"product_id":"korvn-pulley-upgrade-kit","title":"KORVN Pulley Upgrade Kit","description":"\u003cp\u003eA grouped set of replacement pulleys and mounting hardware for refreshing the pulley path on a cable machine in one pass, rather than sourcing each pulley individually.\u003c\/p\u003e\u003cp\u003eNo performance change is claimed. Compatibility must be confirmed before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSpecifications, compatibility, availability and pricing are subject to confirmation.\u003c\/em\u003e\u003c\/p\u003e","brand":"KORVN","offers":[{"title":"Default Title","offer_id":65842673680733,"sku":"DEMO-KORVN-PULLEYKIT","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1111\/4178\/1853\/files\/korvn-pulley-upgrade-kit.jpg?v=1788779403"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1111\/4178\/1853\/collections\/korvn-pulley-upgrade-kit.jpg?v=1788779604","url":"https:\/\/korvnequipment.com\/collections\/upgrades.oembed","provider":"My Store 3","version":"1.0","type":"link"}