Season 2 Episode 7 features Jon Rodriguez - Hanshi. He is the Certified Chief Instructor of the Contra Costa Budokan, and the senior student aka Senpai of Seibukan Jujutsu. Jon holds advanced black belt level degrees in several martial arts and has been actively training and teaching since the early 2000's. We have a great chat covering a wide variety of subjects relative to his training and the life lessons he has received from his efforts learning various systems of martial arts.