{"product_id":"spirit-fitness-i-strength-leg-extension-leg-curl","title":"Spirit Fitness i-Strength Leg Extension\/Leg Curl","description":"\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7mrV_HbfYhg?si=aZ-1v9eIefpnvqDJ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReimagine your strength workout with the Spirit Fitness i-Strength CSI-LELC Leg Extension\/Leg Curl. The advanced electronic resistance and intelligent software deliver a next-generation training experience. Plus, 4 dynamic training modes—Pure, Eccentric, Isokinetic, and Elastic—provide variety and drive faster results. A resistance range of 18 to 205 lbs supports effective training for users of all abilities.\u003cbr\u003e\u003cbr\u003eThe Leg Extension and Leg Curl machine delivers versatile lower-body training by targeting opposing muscle groups—the quadriceps and hamstrings. Exercises can be easily switched and adjusted from a seated position, providing maximum convenience. Its optimized axis of rotation ensures smooth, natural movement for both extensions and curls. The padded, adjustable seat provides ergonomic support, lasting comfort, and easy maintenance. Constructed with a heavy-gauge steel frame and commercial-grade components, the machine is built for durability and reliable, long-term performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced electronic resistance and intelligent software deliver a next-generation training experience\u003c\/li\u003e\n\u003cli\u003e4 dynamic training modes—Pure, Eccentric, Isokinetic, and Elastic—provide variety and drive faster results\u003c\/li\u003e\n\u003cli\u003eEffectively target both quadriceps and hamstrings\u003c\/li\u003e\n\u003cli\u003eSeamlessly transition between exercises while seated\u003c\/li\u003e\n\u003cli\u003eAxis of rotation engineered for a natural feel\u003c\/li\u003e\n\u003cli\u003eIntuitive touchscreen console allows effortless adjustments and real-time performance feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSTRENGTH BUILT FOR EVERY BODY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePersonalized Comfort – A padded, adjustable seat helps ensure proper position and comfort for safe, effective training.\u003c\/li\u003e\n\u003cli\u003eInclusive by Design – Four training modes and a 18–205 lb electronic resistance range suit users of all abilities.\u003c\/li\u003e\n\u003cli\u003eSmart Technology – Touchscreen console and built-in Wi-Fi deliver real-time feedback and seamless updates.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ei-STRENGTH\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Spirit Fitness i-STRENGTH line brings next-generation technology to commercial strength equipment, combining advanced electronic resistance with intelligent software to deliver a training experience unlike anything before it. Four dynamic training modes—Pure, Eccentric, Isokinetic, and Elastic—give users the variety they need to break plateaus and achieve faster results, whether they're rehabilitating, building muscle, or pushing peak performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Spirit","offers":[{"title":"Default Title","offer_id":47360941097138,"sku":"253523","price":7299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/3971\/1295\/files\/imgi_14_is2002-26y0223.559.jpg?v=1777433359","url":"https:\/\/fitnessexchange.com\/products\/spirit-fitness-i-strength-leg-extension-leg-curl","provider":"Fitness Exchange","version":"1.0","type":"link"}