Here is somthing that many of you have not probably seen before.
Here we have two of Maestro Urban's teachers, GMstr. Gogen Yamaguchi and GMstr. Masutatsu Oyama, doing jiu kumite!
Do you suppose that they were fighting over Urban????
Steven L. Malanoski, Hanshi, 10th Dan, posts his hypothesis, reviews, news, commentary, high lights, opinions, tutorials, on Martial Arts. USA / Urban GoJu KaraTe, ShobuDo Ryu JuJitsu, and KoBuDo specifically, but not exclusively.