Practicing Japanese Martial Arts in Japan for the last two years has allowed me to learn more about Judo, Kendo, and Aikido.  Within Aikido, I was first attracted to comprehend the Aikikai style as there are today many different variations of Aikido.  The founder of Aikido, Morihei Ueshiba, had many live-in students over the years, and one was Yasuo Kobayashi Sensei, who is today an 8th dan in Aikido.  I could write several articles about Kobayashi Sensei because of my unique experiences in this dojo learning the Aikikai style, much about taiho jutsu, the jo staff (aikijo), the bokken (aikiken), and among other disciplines like Japanese calligraphy after classes on Saturdays.  During the era of Covid-19, I was not able to travel a lot east into central Tokyo, where Ichiro Shishiya Sensei was teaching; however, this would change in 2022.  So for 2021, it was a deep dive into the Aikikai approach to Aikido with Kobayashi Sensei.


(Shoji Nishio practicing Judo in...

In the last Gunji University blog, I wrote about the understanding of the zero-concept relating to Judo grip fighting and also the Japanese Martial Arts ideas of when to attack: Go No Sen (After the attack); Sen No Sen (Attack the attack); and Sen Sen No Sen (Taking initiative).  Having lived in Tokyo for more than 9 months I am only starting to understand Budo.  This study for me has always been picked up and down to know more about Bushido culture while training in Martial Art all these years; however, today I see many issues relating to Bushido origins and its historical context during Japan's modernization Meiji period.  I have concerns with people today throwing words like Budo and Bushido around in the United States when they have such a focus on Sport and Mixed Martial Arts culture.  As I study, I am only beginning to understand Budo here in Japan, and in a positive way I have been enjoying training in Judo, Karatedo, Aikido and now Jodo...

At this time in my Military career, I am in the position of being key personnel to Commanders. One of the things I enjoy is having little golden moments of mentorship and learning how these officers approach leadership. I always write little pearls of wisdom shared or ideas of principles that are universal. Each commander that I have been able to work with has gotten to know a little about my Martial Arts background. I always think of the question, "If I only had 10 minutes to teach a Commander Martial Arts because he or she asked me to show a move, what would it be?" Keep in mind, we would not have nice training mats to do ground techniques, yet there is a great chance that the request would be in the Military uniform. So, in the many times this played out in my mind and the few actual opportunities I had to do his with Officers and Chiefs, I taught the Concept of Zero using Judo Grip Fighting called Kumi Kata.

Right now you are thinking, "What does math have to do with Jiu...