{"product_id":"abdominal-crunch-back-extension","title":"Abdominal Crunch+\nBack Extension","description":"Strengthen your core with this dual-function abdominal and back extension machine. Targets both front and rear muscle groups for balanced development. Features adjustable resistance and ergonomic seating for proper form and comfort. Ideal for home gyms and fitness facilities. Build a stronger, more defined midsection while improving spinal stability and posture.","brand":"GCJ SPORTS","offers":[{"title":"Default Title","offer_id":58156274680189,"sku":"GCJ-095","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4025\/9965\/files\/1995_5251a077-4959-4aae-9449-d22c3e5c6030.png?v=1778746205","url":"https:\/\/gcjsports.com\/products\/abdominal-crunch-back-extension","provider":"GCJ SPORTS","version":"1.0","type":"link"}