{"product_id":"tourna-fill-drill-tennis-trainer-the-original-patented-water-filled-base-tennis-trainer-color-multi","title":"Tourna Fill \u0026 Drill Tennis Trainer, The Original Patented Water-Filled Base Tennis Trainer - color: Multi","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFill-n-Drill is the perfect portable tennis training aid. Simply hit the ball and it comes back to you!\u003c\/li\u003e\n\u003cli\u003eFill the base with water or sand nd it instantly becomes heavy enough to hold the unit in place. Non-skid pads underneath help keep it stable\u003c\/li\u003e\n\u003cli\u003eUnwrap the cord, hit the ball as hard as you want, and the ball bounces back to you. -The harder you hit the faster the ball is rebounded to you\u003c\/li\u003e\n\u003cli\u003eRubber cord is 15 feet long and stretches to 30 feet for hard hit balls. To shorten the rebound, wrap some of the cord around the base to your desired length\u003c\/li\u003e\n\u003cli\u003eA great device to practice your strokes, develop a faster swing speed, or simply warm up\u003c\/li\u003e\n\u003cli\u003eVery light when empty so it can be stored and carried easily\u003c\/li\u003e\n\u003cli\u003eGreat for driveways, garages, basements, or bring it to the court with you!\u003c\/li\u003e\n\u003cli\u003eMeasures 8 inches wide and 2 inches high. Fits easily in a tennis bag\u003c\/li\u003e\n\u003cli\u003eEasy Fill - Easy Empty Design accommodates water or sand.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e One Size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ploypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tourna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlove Type:\u003c\/strong\u003e Training\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tourna","offers":[{"title":"Default Title","offer_id":51291008270569,"sku":"B0CP4M6HVK-color-multi","price":32.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9579\/4665\/files\/31BND4tNlJL.jpg?v=1781815258","url":"https:\/\/trainiq.us\/products\/tourna-fill-drill-tennis-trainer-the-original-patented-water-filled-base-tennis-trainer-color-multi","provider":"Trainiq","version":"1.0","type":"link"}