{"product_id":"muscle-d-cast-iron-kettlebells","title":"Muscle D Cast Iron Kettlebells | Commercial-Grade | 4kg–56kg","description":"\u003ch2\u003eMuscle D Cast Iron Kettlebells — Built for Commercial Performance\u003c\/h2\u003e\n\u003cp\u003eWhen you pick up a Muscle D cast iron kettlebell, you feel the difference immediately. The weight is balanced, the handle is smooth, and the grip is confident — whether you're powering through swings, cleans, or Turkish get-ups. These are kettlebells engineered for gyms that demand equipment that lasts.\u003c\/p\u003e\n\n\u003ch3\u003ePrecision-Cast for Consistent Performance\u003c\/h3\u003e\n\u003cp\u003eEach kettlebell is cast from solid iron in a single mold, eliminating seams and weight inconsistencies. The result is a tool that performs the same on rep one as it does on rep one hundred.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, contoured handle\u003c\/strong\u003e — wide enough for two-handed movements, finished to prevent callusing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat base\u003c\/strong\u003e — sits stable on the floor between sets, no rolling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty powder coat finish\u003c\/strong\u003e — resists chipping, rust, and the daily abuse of a commercial gym floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-unit weight markings\u003c\/strong\u003e — labeled in both kg and lb for quick identification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in 14 sizes\u003c\/strong\u003e — 4kg (9 lb) through 56kg (124 lb) to support every training level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial gyms, fitness studios, and training facilities\u003c\/li\u003e\n\u003cli\u003eFunctional training, HIIT, and strength conditioning\u003c\/li\u003e\n\u003cli\u003eHome gym setups requiring professional-grade durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMuscle D Fitness designs equipment for athletes and facilities that don't compromise. These kettlebells are built to the same standard as the rest of the Muscle D lineup — precise, durable, and ready for daily use.\u003c\/p\u003e","brand":"Muscle D Fitness","offers":[{"title":"4kg\/9lb","offer_id":47336391147808,"sku":"KB-4","price":23.0,"currency_code":"USD","in_stock":true},{"title":"6kg\/13lb","offer_id":47336391180576,"sku":"KB-6","price":34.0,"currency_code":"USD","in_stock":true},{"title":"8kg\/18lb","offer_id":47336391213344,"sku":"KB-8","price":45.0,"currency_code":"USD","in_stock":true},{"title":"12kg\/26lb","offer_id":47336391246112,"sku":"KB-12","price":69.0,"currency_code":"USD","in_stock":true},{"title":"16kg\/35lb","offer_id":47336391278880,"sku":"KB-16","price":91.0,"currency_code":"USD","in_stock":true},{"title":"20kg\/44lb","offer_id":47336391311648,"sku":"KB-20","price":114.0,"currency_code":"USD","in_stock":true},{"title":"24kg\/53lb","offer_id":47336391344416,"sku":"KB-24","price":139.0,"currency_code":"USD","in_stock":true},{"title":"28kg\/62lb","offer_id":47336391377184,"sku":"KB-28","price":159.0,"currency_code":"USD","in_stock":true},{"title":"32kg\/70lb","offer_id":47336391409952,"sku":"KB-32","price":182.0,"currency_code":"USD","in_stock":true},{"title":"36kg\/80lb","offer_id":47336391442720,"sku":"KB-36","price":192.0,"currency_code":"USD","in_stock":true},{"title":"40kg\/88lb","offer_id":47336391475488,"sku":"KB-40","price":214.0,"currency_code":"USD","in_stock":true},{"title":"44kg\/97lb","offer_id":47336391508256,"sku":"KB-44","price":235.0,"currency_code":"USD","in_stock":true},{"title":"48kg\/106lb","offer_id":47336391541024,"sku":"KB-48","price":256.0,"currency_code":"USD","in_stock":true},{"title":"56kg\/124lb","offer_id":47336391573792,"sku":"KB-56","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8948\/6368\/files\/Cast-Kettlenell5.jpg?v=1730234571","url":"https:\/\/muscledfit.com\/products\/muscle-d-cast-iron-kettlebells","provider":"Muscle D Fitness","version":"1.0","type":"link"}