{"product_id":"dura-grip-slam-balls","title":"DURA-GRIP SLAM BALLS","description":"\u003cp\u003eBOLT’s Dura-Grip Slam Balls are made of thick, reinforced rubber and designed for high-impact throwing exercises. The Dura-Grip’s exterior is designed with square slip-resistant ridges, and the inside is filled with sand to enhance the ball’s weight, balance, and firmness. The list of exercises you can do with a slam ball is extensive, and the benefits extend far beyond muscle growth. Studies show that plyometric exercises improve injury recovery, general athleticism, and muscular tone. BOLT’s Dura-Grip Slam Balls are versatile full-body exercise tools and a great addition to any gym. Get them in five varieties, ranging from 10 to 60 pounds.\u003c\/p\u003e","brand":"Bolt Fitness Supply","offers":[{"title":"10 LBS","offer_id":54991937700179,"sku":"DURAGRIP10","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"15 LBS","offer_id":54991937732947,"sku":"DURAGRIP15","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"20 LBS","offer_id":54991937765715,"sku":null,"price":45.0,"currency_code":"GBP","in_stock":true},{"title":"25 LBS","offer_id":54991937798483,"sku":null,"price":51.0,"currency_code":"GBP","in_stock":true},{"title":"30 LBS","offer_id":54991937831251,"sku":null,"price":56.0,"currency_code":"GBP","in_stock":true},{"title":"40 LBS","offer_id":54991937864019,"sku":"DURAGRIP40","price":64.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/progradewarehouse.com\/products\/dura-grip-slam-balls","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}