{"product_id":"arm-upper-body-strength-training-workout-heavy-duty-arm-builder-chest-shoulder-forearm-bicep-arm-strengthening-workout-equipment","title":"Power Twister Bar – Adjustable Chest \u0026 Arm Strength Trainer","description":"\u003cp\u003e\u003cstrong\u003eBend it. Build it.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis power twister bar uses spring-steel resistance to train your chest, shoulders, forearms, and biceps through a bending motion — a genuinely different mechanism from grip trainers or resistance bands. Reinforced steel construction holds up through heavy, repeated use across six tension levels.\u003c\/p\u003e\u003ch4\u003e✅ Why it works\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e⚙️ \u003cstrong\u003eSix tension levels\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e10kg to 60kg range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🎯 \u003cstrong\u003eTargets upper body\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eChest, shoulders, forearms \u0026amp; biceps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e🛡️ \u003cstrong\u003eReinforced steel\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSpring \u0026amp; tube construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e✋ \u003cstrong\u003eFixed handles\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSecure, controlled grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e📦 Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel spring, thickened steel pipe + ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTension levels\u003c\/td\u003e\n\u003ctd\u003e10\/20\/30\/40\/50\/60kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e👌 Made for\u003c\/h4\u003e\u003cp\u003eUpper body strength training · Chest \u0026amp; shoulder conditioning · Progressive resistance training\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🚚 UK \u0026amp; Global Shipping\u003c\/strong\u003e\u003c\/p\u003e","brand":"MARKHOR ATHLETICS","offers":[{"title":"New-50kg-1pcs","offer_id":58336244334924,"sku":"14:200002130#New-50kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"New-40kg-1pcs","offer_id":58336244367692,"sku":"14:29#New-40kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"40kg-1pcs","offer_id":58336244400460,"sku":"14:100018786#40kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"New-30kg-1pcs","offer_id":58336244433228,"sku":"14:350853#New-30kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"50kg-1pcs","offer_id":58336244465996,"sku":"14:200002984#50kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"60kg-1pcs","offer_id":58336244498764,"sku":"14:200006153#60kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"20kg-1pcs","offer_id":58336244531532,"sku":"14:193#20kg-1pcs","price":114.99,"currency_code":"GBP","in_stock":true},{"title":"30kg-1pcs","offer_id":58336244564300,"sku":"14:200003699#30kg-1pcs","price":18.99,"currency_code":"GBP","in_stock":true},{"title":"New-20kg-1pcs","offer_id":58336244597068,"sku":"14:1254#New-20kg-1pcs","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"10kg-1pcs","offer_id":58336244629836,"sku":"14:200006151#10kg-1pcs","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"New-60kg-1pcs","offer_id":58336244662604,"sku":"14:10#New-60kg-1pcs","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"New-10kg-1pcs","offer_id":58336244695372,"sku":"14:365016#New-10kg-1pcs","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/7554\/7468\/files\/Sdb198b93160e4462a09a9e72ca4db023u.webp?v=1786240106","url":"https:\/\/markhorathletics.co.uk\/products\/arm-upper-body-strength-training-workout-heavy-duty-arm-builder-chest-shoulder-forearm-bicep-arm-strengthening-workout-equipment","provider":"MARKHOR ATHLETICS","version":"1.0","type":"link"}