The Gi Yu Dojo is a traditional Japanese martial arts school with specific focus in the Koryu Arts and Kobudo. Our school is located in Centerville, Ohio, and we offer classes for adults and children with strict emphasis on personal growth, physical fitness, and discipline. We have built a family of students and we are proud of the high standard we have established for all those who train in our schools. Through martial arts, we strive for continuous improvement in mind, spirit, and body.