{"product_id":"twister-arm-exerciser","title":"Twister Arm Exerciser – 10-200kg Hydraulic Chest Expander \u0026 Upper Body Trainer","description":"\u003ch2\u003eBuild a Powerful Upper Body — At Home or the Gym\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTwister Arm Exerciser\u003c\/strong\u003e is a hydraulic resistance trainer engineered to develop serious chest, arm, and shoulder strength. With an adjustable resistance range of \u003cstrong\u003e10kg to 200kg\u003c\/strong\u003e, it grows with you — from your very first workout to your most advanced training sessions.\u003c\/p\u003e\u003ch2\u003eHydraulic Resistance: Smoother, Safer, More Effective\u003c\/h2\u003e\u003cp\u003eUnlike traditional spring-based expanders, the hydraulic system delivers \u003cstrong\u003esmooth, controlled resistance\u003c\/strong\u003e throughout every rep. That means less joint strain, more muscle activation, and a safer workout experience — especially important when pushing heavy resistance levels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e10-200kg adjustable resistance\u003c\/strong\u003e — suitable for all fitness levels, beginner to advanced\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHydraulic resistance system\u003c\/strong\u003e — smooth, controlled motion for safer training\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBuilt-in rep counter\u003c\/strong\u003e — track your sets and progress easily\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eErgonomic handles\u003c\/strong\u003e — comfortable grip for extended training sessions\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTargets chest, shoulders, arms, forearms \u0026amp; back\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact \u0026amp; portable\u003c\/strong\u003e — fits any home gym or small workout space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It’s For\u003c\/h2\u003e\u003cp\u003ePerfect for \u003cstrong\u003ebodybuilders, home gym enthusiasts, athletes, and rehabilitation patients\u003c\/strong\u003e who want to build upper body strength, improve posture, and increase muscle endurance without bulky equipment. Ideal for chest expansion exercises, arm strengthening, and progressive overload training.\u003c\/p\u003e\u003ch2\u003eFeel the Strength Build Session by Session\u003c\/h2\u003e\u003cp\u003eImagine adding 10kg of resistance every few weeks as your chest and arms grow stronger — all from the comfort of your home. That’s the progressive power the Twister Arm Exerciser puts in your hands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShips from the United States. Fast delivery across the US and Canada.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Zen N Flex","offers":[{"title":"Count","offer_id":47579785855139,"sku":"ad360bce-6baa-4b76-b245-9182078a7b5a","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3252\/7011\/files\/Twister-Arm-Exerciser-counting_a38ea6f7-4095-4e55-95ae-ef271f615772.043d8ff98ce4541690e3faf66a620ab8.jpg?v=1776368683","url":"https:\/\/www.zennflex.shop\/products\/twister-arm-exerciser","provider":"Zen N Flex","version":"1.0","type":"link"}