How the Taekwondo Wireless Scoring System Works | The Tech Race

Taekwondo's wireless scoring system has changed the sport, making scoring fairer and more accurate.

Discover the amazing technology that takes Olympians even further in the "The Tech Race": https://www.olympicchannel.com/en/playback/the-tech-race/

Subscribe to the official Olympic channel here: http://bit.ly/1dn6AV5