{"product_id":"spirit-fitness-back-extension-1","title":"Spirit SP-4220 Back Extension","description":"\u003ch2\u003eA 45-degree station for the muscles gyms train badly\u003c\/h2\u003e\u003cp\u003eThe posterior chain is easy to neglect and costly to injure. The Spirit SP-4220 Back Extension sets a fixed 45-degree position that is ideal for training the posterior muscles, so members can work the lower back safely instead of improvising.\u003c\/p\u003e\u003ch2\u003eWho it's for\u003c\/h2\u003e\u003cp\u003eCommercial gyms, physiotherapy and rehab centres, clubs and home gyms that want a dedicated back-extension station.\u003c\/p\u003e\u003ch2\u003eKey benefits\u003c\/h2\u003e\u003cp\u003eThe 45-degree position is ideal for training the posterior muscles with a consistent range of motion. Adjustable thigh pads fit all user sizes, and lower leg pads support at the calf to eliminate knee discomfort during the movement.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSpirit SP-4220 Back Extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngle\u003c\/th\u003e\n\u003ctd\u003eFixed 45 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThigh pads\u003c\/th\u003e\n\u003ctd\u003eAdjustable for all user sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeg support\u003c\/th\u003e\n\u003ctd\u003eCalf pads to eliminate knee discomfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct dimensions\u003c\/th\u003e\n\u003ctd\u003e1422 x 820 x 830 mm (56 x 32 x 33 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax user weight\u003c\/th\u003e\n\u003ctd\u003e180 kg (396 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight\u003c\/th\u003e\n\u003ctd\u003e69 kg (151 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSpirit Fitness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCommercial \u0026amp; home use\u003c\/h2\u003e\u003cp\u003eOn a commercial floor the SP-4220 gives you a safe posterior-chain station for members and rehab clients. In a home gym it adds proper back-extension work in a compact footprint.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhich muscles does it train?\u003c\/h3\u003e\u003cp\u003eThe posterior chain, primarily the lower back, at a fixed 45-degree angle.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum user weight?\u003c\/h3\u003e\u003cp\u003e180 kg (396 lb).\u003c\/p\u003e\u003ch3\u003eHow do I get it in India?\u003c\/h3\u003e\u003cp\u003eIt is available in India through AFTON. Use Enquire now.\u003c\/p\u003e\u003ch2\u003eThe AFTON promise\u003c\/h2\u003e\u003cp\u003eAFTON is the authorised distributor in India for Spirit Fitness. Every unit ships with a GST invoice, is installed by AFTON technicians, and is backed by our national spares-and-service network. Tell us your facility and we will arrange a quote. Enquire now.\u003c\/p\u003e","brand":"Spirit Fitness","offers":[{"title":"Default Title","offer_id":49895683981541,"sku":"SKU-RPV2GNHNAYZ9","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/6048\/4581\/files\/sp-4220-roman-chair-1.jpg?v=1782396816","url":"https:\/\/aftonfitness.com\/products\/spirit-fitness-back-extension-1","provider":"Afton Fitness","version":"1.0","type":"link"}