Isshin Ryu Karate and Ryukyu Kobudo Shimbukan
John is a Nanadan in Isshin Ryu Karate and a San Dan in Ryukyu Kobudo Shimbukan. He also has his Shidoin instructor liscense and Shibu Dojo license.
Contact Us Phone (402) 980-9561
Kerker's Isshin Ryu Karate Dojo 128 Broadway P.O. Box 271 Carson, IA 51525