{"product_id":"leg-extension","title":"Leg Extension","description":"Strengthen and tone your legs with precision using this professional-grade leg extension machine. Designed for targeted quadriceps development, it features a smooth, controlled range of motion that isolates leg muscles effectively. The adjustable seat and footpad accommodate users of different heights, while the sturdy frame ensures stability during intense workouts. Perfect for gym settings or serious home fitness enthusiasts looking to build leg strength and definition. Ideal for rehabilitation, athletic training, or everyday fitness goals.","brand":"GCJ SPORTS","offers":[{"title":"Default Title","offer_id":58156274319741,"sku":"GCJ-021","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4025\/9965\/files\/1921_5c4a090c-f119-4f95-b2c3-fa54568105ba.png?v=1778585676","url":"https:\/\/gcjsports.com\/products\/leg-extension","provider":"GCJ SPORTS","version":"1.0","type":"link"}