Master Athletics TR40 Tennis Training Racket (TR40) — Open-Box, 5% Off

Weight: TR40 10.6oz/300g; TR40 Lite 9.7oz/275g ; TR40 Junior 8.4 oz/240g Precision 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. Warm-Up Model – The TR40 Family keeps you fresh and fast, allowing high-rep warm-ups or drills without fatigue. Edge Technology = Custom Balance & Feel – Our proprietary Edge system lets you adjust swing weight and handle balance to match your personal style or progression level. Built For All Ages & Skill Levels – From juniors building fundamentals to weekend warriors sharpening control, this racquet brings elite-level training to every player. Use 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. Grip Size: TR40 4 1/4” (2); TR40 Lite 4 1/4” (2); TR40 Junior 4" (0) String Tension: 30–35 lb (13–16 kg)

Transform your practice time into precision performance with the Master Athletics TR40 Tennis Training Racquet family. Designed for players who demand more than just swinging, this is a tool to refine mechanics.

Featuring a compact 40 sq in head, the TR40 Family forces you to focus your contact in the sweet spot—when stray swings won’t cut it. Added to that, our proprietary Edge Technology gives you full customization of balance and feel, so your training racquet adjusts as you do.

Whether you’re a junior learning clean technique, an adult sharpening your consistency, or a coach equipping your academy, the TR40 family is your go-to tool for match-ready control. Just 5–10 minutes of pre-match or pre-practice use will help you build muscle memory, dial in your timing, and hit with confidence.

Master your swing. Trust your contact. Own the point.

Technical Details:

• Weight: TR40 10.6oz/300g; TR40 Lite 9.7oz/275g ; TR40 Junior 8.4 oz/240g
• Head Size: 40 sq in
• String Tension: 30–35 lb (13–16 kg)
• String Pattern: 12 × 12
• Grip Size: 4 ¼″ (2)
• Frame Material: Graphite / Carbon Fiber
• Warranty: 1 Year