
Mitsuru Hamasaki is a former police officer who has practiced kendo for about 6 decades. Dating back roughly 2,000 years ago, the sword fighting that became kendo is taught to members of the Japanese police force as a means of building character and empathy. To Mitsuru Hamasaki, the former police officer who is himself a kendo trainer, accessing this mindset is even more important than mastering technique, and we can all find out why from the video.