Daibudo Kodenkan Matsuno Kenshukai is a nonprofit martial arts school in Tucson offering training for all ages in Jujitsu and Karate. The dojo emphasizes self-defense, discipline, and confidence through supportive, traditional instruction grounded in formal etiquette, disciplined progression, and clear rank requirements. Its training reflects the Tucson Kodenkan tradition established in 1967 by Dai Shihan Joseph Holck and is known for adherence to an authentic curriculum.