{"product_id":"back-extension","title":"Back Extension","description":"\u003cp data-start=\"19\" data-end=\"275\"\u003eThe BLK BOX Back Extension provides a simple yet effective way to develop lower back, glute, hamstring, and core strength.\u003c\/p\u003e\n\u003cp data-start=\"277\" data-end=\"587\"\u003eDownward-extending support pads create a secure training position, helping users maintain stability and focus on quality movement throughout every repetition. Dense padding offers lasting comfort and support, making it suitable for both high-volume gym environments and performance-focused training programmes.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"935\"\u003eSmooth handles with rubber end caps provide a confident grip when mounting and dismounting the machine, while also offering additional support during sets. The saw tooth adjustment system features nine height settings, allowing users to make quick, intuitive adjustments without removing pull pins, reducing downtime between athletes and members.\u003c\/p\u003e\n\u003cp data-start=\"937\" data-end=\"1222\"\u003eExtra-long non-slip foot pads deliver a stable foundation for users of varying heights, promoting confidence and control throughout the movement. Rubber fasteners on the feet help keep the unit firmly in place, enhancing stability and protecting flooring in busy training environments.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1557\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBuilt to withstand the demands of daily use, the BLK BOX Back Extension is a versatile addition to any strength area. \u003c\/p\u003e","brand":"BLK BOX","offers":[{"title":"Default Title","offer_id":57139004113271,"sku":"16-1524","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/8355\/files\/output_006d3bcd-3da7-4cec-b085-6df491764344.webp?v=1780918976","url":"https:\/\/www.blkboxfitness.com\/products\/back-extension","provider":"BLK BOX","version":"1.0","type":"link"}