{"product_id":"30lb-cast-iron-hex-dumbbell-single-non-roll-design-stable-professional-strength-training-for-gym-home","title":"Sturdy Cast Iron Hex Dumbbell Non-Roll for Gym and Home","description":"\u003cdiv\u003e\n\u003cp\u003eYou’ll power through workouts with stability and focus using a 30 lb cast-iron hex dumbbell that stays put between sets, supports precise form, and adapts to your evolving routine.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHexagonal heads prevent rolling, reducing hazards during transitions, rack placement, and floor setup you perform between sets.\u003c\/li\u003e \u003cli\u003eMedium-depth knurling on the handle gives you a secure, comfortable grip that lasts through sweaty sets and high-rep endurance sessions.\u003c\/li\u003e \u003cli\u003eSemi-gloss coating resists chipping and corrosion while keeping the texture stable and your grip confident, even after daily use and sweat.\u003c\/li\u003e \u003cli\u003eVersatile for isolations like curls, presses, and rows, plus full-body circuits, functional training, and HIIT—ideal for structured home gyms or space-efficient studios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dio James ","offers":[{"title":"United States","offer_id":47816121254132,"sku":"200007763:201336106","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/5987\/3012\/files\/S66fe58140fe04c94afd1fc1a1d8bd709O.webp?v=1772871349","url":"https:\/\/diojames.com\/products\/30lb-cast-iron-hex-dumbbell-single-non-roll-design-stable-professional-strength-training-for-gym-home","provider":"Dio James ","version":"1.0","type":"link"}