Kendo

 Kendo is a modern Japanese martial art of sword-fighting based on traditional Japanese swordsmanship, or kenjutsu. Kendo is a physically and mentally challenging activity that combines strong martial arts values with sport-like physical elements.
 All waza (techniques) are parting shot of the armor (men, do, kote). You win by taking the ipponn (hitting the armor beautifully by waza) in the game. There is All Japan Kendo Federation(AJKF) in Japan. AJKF is Japan's largest Kendo organizations. It is a member of the Japanese Martial Arts Association, the Japan Amateur Sports Association, the Japanese Olympic Committee (JOC) and the International Kendo Federation (FIK). The organization established "Philosophy of Kendo" on March 20 in 1975. The content is "Kendo is the way of character-building through training of the sword."