{"product_id":"iron-arm-martial-arts-conditioning-hammer-2794","title":"Iron Arm Martial Arts Conditioning Hammer","description":"\u003cp\u003eToughen up your arms, legs, stomach, chest or wherever you need it with this 20\" solid oak conditioning hammer. Use it repeatedly for striking areas of the body with increased intensity in order to build callouses and increase pain tolerance. Great for pre-competition training.\u003c\/p\u003e\u003cbr\u003e\u003cdiv class=\"data item content\" id=\"custom-product-tab-udf_web_key_features\" data-role=\"content\" role=\"tabpanel\" aria-hidden=\"true\" style=\"display: none;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20\" solid oak conditioning hammer\u003c\/li\u003e\n\u003cli\u003eSquare, notched design\u003c\/li\u003e\n\u003cli\u003eGreat for pre-competition training\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"my-store","offers":[{"title":"Iron Arm Martial Arts Conditioning Hammer","offer_id":49805274677545,"sku":"1939","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/2647\/9657\/files\/1939_martial_arts_conditioning_hammer_2048x2048_e024bbcb-fb37-4b75-aafb-57cb3e4ae931.webp?v=1740659505","url":"https:\/\/karatemall.com\/products\/iron-arm-martial-arts-conditioning-hammer-2794","provider":"Karatemall","version":"1.0","type":"link"}