Welcome to the official website of Cook-Ryu Hombu-Dojo, the home of Cook family martial arts. Feel free to peruse this website and to learn more about our dojo, family and our martial arts systems. If you have any questions, concerns or if you’re interested in studying with us in Philadelphia, PA or having us for a seminar at your school, dojo, dojang, kwoon, please feel free to contact us at the form provided on this website.
Yours in the arts,
Sho Dai Soke Frederick W. Cook