{"product_id":"cortex-4kg-medicine-ball-black","title":"Cortex 4kg Medicine Ball Black","description":"\u003cdiv\u003e\n\u003cp\u003eBuild functional strength with the CORTEX 4kg Medicine Ball — a training tool that brings serious power work into your fitness routine. Weighted ball training develops explosive power, core stability, and coordinated movement patterns. The 4kg weight provides meaningful resistance for progressing beyond beginner exercises while remaining accessible for intermediate training.\u003c\/p\u003e\n\n\u003cp\u003eWhen you need something that can take a beating, this ball delivers. The textured rubber shell provides reliable grip during explosive movements — from chest passes to overhead slams and rotational Russian twists. Each throw and catch engages multiple muscle groups simultaneously, making every session count.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for repeated impact, the CORTEX 4kg Medicine Ball handles consistent use on walls and floors without degrading. Reliable performance session after session makes it a durable addition to any home gym or commercial training space.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eMaterial: Rubber\u003c\/p\u003e\n\u003cp\u003eWeight: 4kg\u003c\/p\u003e\n\u003cp\u003eColour: Black\u003c\/p\u003e\n\u003cp\u003eWarranty: 12 Months Parts replacement warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortaz","offers":[{"title":"Default Title","offer_id":53370825769259,"sku":"V572-MEDBALL4","price":76.29,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/4852\/9707\/files\/V572-MEDBALL4-00.webp?v=1777687619","url":"https:\/\/vortaz.com.au\/products\/cortex-4kg-medicine-ball-black","provider":"Vortaz","version":"1.0","type":"link"}