{"product_id":"master-athletics-tr40-tennis-training-racket-size-tr40-junior-1","title":"Master Athletics TR40 Tennis Training Racket - size: TR40 Junior","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeight: TR40 10.6oz\/300g; TR40 Lite 9.7oz\/275g ; TR40 Junior 8.4 oz\/240g\u003c\/li\u003e\n\u003cli\u003ePrecision Targeting for Cleaner Ball-Strike – The compact 40 in² head trains your hand-eye coordination and sweet-spot contact by narrowing your hitting zone and raising stroke consistency.\u003c\/li\u003e\n\u003cli\u003eWarm-Up Model – The TR40 Family keeps you fresh and fast, allowing high-rep warm-ups or drills without fatigue.\u003c\/li\u003e\n\u003cli\u003eEdge Technology = Custom Balance \u0026amp; Feel – Our proprietary Edge system lets you adjust swing weight and handle balance to match your personal style or progression level.\u003c\/li\u003e\n\u003cli\u003eBuilt For All Ages \u0026amp; Skill Levels – From juniors building fundamentals to weekend warriors sharpening control, this racquet brings elite-level training to every player.\u003c\/li\u003e\n\u003cli\u003eUse 5-10 Minutes Before Practice or Match – A fast, effective warm-up tool that primes your timing and touch so your full-size racquet feels automatic when it counts.\u003c\/li\u003e\n\u003cli\u003eGrip Size: TR40 4 1\/4” (2); TR40 Lite 4 1\/4” (2); TR40 Junior 4\" (0)\u003c\/li\u003e\n\u003cli\u003eString Tension: 30–35 lb (13–16 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e TR40 Junior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Master Athletics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip Size:\u003c\/strong\u003e 4.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport:\u003c\/strong\u003e Tennis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkill Level:\u003c\/strong\u003e Any\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Material:\u003c\/strong\u003e Graphite \/ Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge Range (Description):\u003c\/strong\u003e Kid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 850059468593\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Master Athletics","offers":[{"title":"Default Title","offer_id":43315373277247,"sku":"B0G1C87RBV-size-tr40-junior","price":230.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3326\/9311\/files\/31q06Y7jVKL_d866b254-137a-43c6-ab7a-33cd5120f075.jpg?v=1779999368","url":"https:\/\/playvanta.us\/products\/master-athletics-tr40-tennis-training-racket-size-tr40-junior-1","provider":"PlayVanta","version":"1.0","type":"link"}