{"product_id":"dunlop-speedball","title":"Dunlop Speedball","description":"Get introduced to the perfect training ball from Dunlop. Featuring the same weight and rebound of a standard tennis ball. the Speedball's larger size (about the size of a softball) slows the speed of flight. helping player's learn the proper stroke mechanics.Why is it called Speedball?\u003cul\u003e\n\u003cli\u003eIt increases the speed by which players can learn proper tennis strokes.\u003c\/li\u003e\n\u003cli\u003eIt helps players hit with a full swing. increasing racquet head speed.\u003c\/li\u003e\n\u003c\/ul\u003eSpeedball is the Official Teaching\/Training Ball of the PTR.1 ball per package.","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":43239840940109,"sku":"674429686120448004-46978753-0-0-0-0-0-0","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3657\/8893\/files\/bcf98a00f7fe1ee04f7005db397f3639977d1c1eab8b11e3044458a7f2a8c499.webp?v=1783946080","url":"https:\/\/www.fxhnue.shop\/products\/dunlop-speedball","provider":"fxhnue","version":"1.0","type":"link"}