{"product_id":"adjustable-spring-twister-arm-exerciser","title":"Adjustable Spring Twister Arm \u0026 Leg Exerciser","description":"\u003cdiv style=\"font-size: 20px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eBuild powerful arms, a stronger chest, defined shoulders, and well-developed thighs - all without a single weight plate. The \u003cstrong\u003eAdjustable Spring Twister Arm \u0026amp; Leg Exerciser\u003c\/strong\u003e delivers 30 to 120 lbs of progressive resistance through four interchangeable spring bar combinations, so you can warm up gently and push hard as you grow stronger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeather-wrapped springs\u003c\/strong\u003e protect your hands from pinching and resist rust, making this a durable training partner for the long haul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone wanting to build biceps, triceps, chest, shoulders, forearms, and thighs at home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginners \u003c\/strong\u003estarting light and \u003cstrong\u003eathletes\u003c\/strong\u003e pushing up to 120 lbs of resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMen and women\u003c\/strong\u003e looking for compact, equipment-free upper body training\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravelers and commuters -\u003c\/strong\u003e detaches easily for gym bags, office drawers, or carry-on luggage\u003c\/li\u003e\n\u003cli\u003eUsers \u003cstrong\u003e5'7\" and taller\u003c\/strong\u003e can access the full range of inner handle exercises\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePro-Tips:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart with a single spring bar \u003c\/strong\u003e(30 lbs) to warm up joints and dial in your form before adding resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the included illustrated poster\u003c\/strong\u003e to learn proper technique for each exercise and avoid injury.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombine all four spring bars for maximum 120 lbs resistance\u003c\/strong\u003e on chest press and fly movements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerform slow, controlled reps\u003c\/strong\u003e - squeezing at peak contraction, for maximum muscle activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWipe the leather wrapping with a dry cloth\u003c\/strong\u003e after each session to extend its lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Smart Online Shopper","offers":[{"title":"Gray","offer_id":48808922087681,"sku":"TR-10464","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":48808922120449,"sku":"TR-10465","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":48808922153217,"sku":"TR-10466","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/5634\/2017\/files\/1_a7958d3b-e9c4-4ceb-8fbd-2f807bbbb8be.jpg?v=1779019733","url":"https:\/\/smartonlineshopper.com\/products\/adjustable-spring-twister-arm-exerciser","provider":"Smart Online Shopper","version":"1.0","type":"link"}