Table tennis pros begin testing Kyoto firm's wearable sensor that visualizes swing data - The Mainichi
Tech gives nation's athletes extra boost - Chinadaily.com.cn
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JUST EVENT ONLINE - BALL TRACKING TECHNOLOGY IN TABLE TENNIS♻ In Football ⚽️, it's called Video Assistance Referee (VAR) In table tennis 🏓, it's called TTR The Table Tennis Review (TTR) will
Smash hit: Ping pong robot takes on Olympian at Tokyo tech fair