Kendo
Kendo (剣道, Kendō, lit. 'sword way', 'sword path' or 'way of the sword') is a modern Japanese martial art, descended from kenjutsu (one of the old Japanese martial arts, swordsmanship), that uses bamboo swords (shinai) as well as protective armor (bōgu). It began as samurai warriors' customary swordsmanship exercises, and today, it is widely practiced within Japan and has spread to many other nations across the world.