Eiga Naoki - "A Single Blow"
This is one of the great Kendo docos. Although filmed with a ham samwich, A Single Blow nonetheless deals with a lot of important aspects of Kendo competition: how to deal with a slump in your performance; the difficulty of maintaining the desire to win when the desire the win can be the very thing that slows you down; and the bigger picture of Japan facing Sth Korea's onslaught, and what it means to be the world's top Kendo nation.