Sei Shin Do Kai


The True Way Self-Defense techniques are designed for women and smaller people to defend against a larger attacker.  All techniques are tested for practically, easy to learn and highly effective.

The self-defense classes are only taught in a private or semi-private setting to allow each individual to learn suitable techniques to take advantage of their unique strengths.

The True Way Defense System was created by Jiro Shiroma, Hanshi kyu dan (Senior Doctorate degree, 9th degree black belt).  He has been involved in various styles of martial arts and combat sports for over 50 years.

Jiro Shiroma was born in Okinawa. He began his study of Shuri-te (Okinawan style of fighting arts) at the age of 13 under Master Kanji Inaiuku. At the age of 15, he began the study of Kendo ( Samurai Sword) under Tokusei Yamashiro, 8th degree black belt.  He received his first degree black belt in Kendo at age 18.  When Shihan Shiroma was 20 years old, Master Inaiuku passed away. Shihan Shiroma then trained under Shugoro Nakazato, a 10th degree black belt, the leader and President of Okinawan Shorin-Ryu Karate-Do Association.