The Effect of Color on the Use of Electronic Body Protectors in Taekwondo Matches.

This study investigated the relationship between the color protector and success in taekwondo combats in the qualification championships, when electronic body protectors were used. Moreover, it analyzed the confounding effect of a participant being a top-ranked athlete in the 2012 London Olympic Games, in a sample of 462 matches. Results from the entire sample showed a non-significant relationship between the combat outcome and the winner's color electronic protector. At the level of the tournament, the results showed a significant relationship between wearing a red electronic protector and winning the combat in the Asian and the European qualification tournaments. For gender and weight categories, there was no clear color effect. A significant association was, however, found between wearing red and winning the match in the female featherweight category. The inclusion of electronic body protectors and a counterbalanced seed-condition seem to be effective for controlling the effect of the protector's color on the outcomes of combats.