Tabiji Dōjō founder and head instructor Josh Sager has been training in the martial arts since he was a young child. Starting at age four with Jūdō and Jūjutsu, he studied a variety of different martial arts styles, including Gōjū Ryū, Tang Soo Do, Escrima, Wing Chun Kung Fu, Tae Kwon Do, Brazilian Jiu-Jitsu, and Muay Thai.
Feeling unfulfilled with his previous training, in 1996 Josh attended a seminar of Bujinkan Budō Taijutsu with Mr. Jack Hoban. As a result of that training, Josh found the art he had been searching for and subsequently stopped training in all other arts to become a student of Mr. Hoban.
Josh passed the Godan test (5th degree black belt) in 2001, at which point he became officially licensed to teach by the Bujinkan Hombu Dōjō in Japan. He was promoted to the rank of Jūdan (10th degree) in 2010, and in 2017 was promoted to the rank of Dai Shihan by Hatsumi Sōke via recommendation from Mr. Hoban.
He is not just an instructor, however. Josh continues to be an active member and student of Mr. Hoban's Buyū Dōjō, attending weekly classes and monthly seminars at Mr. Hoban's dōjō. He also travels regularly to Japan to train with Bujinkan grandmaster Dr. Masaaki Hatsumi and other senior Bujinkan instructors.
Josh is also Resolution Group International (RGI) Level 1 Conflict Resolution certified and serves as an RGI staff member.