DANZAN RYU DOJO
David Thrun (on Right)
David started his Jujitsu training in 1962 at the age of 10. He recived his Black Belt in 1970 and his 2nd Black Belt in 1972. He taught the Eureka Judo and Jujitsu Club in northern California from 1968 until 1975. He was an assistant instructor at College of the Redwoods from 1969 until 1975. He also taught a class at the University of California at Humboldt from 1973 to 1974. During this same time He studied Kenpo Karate. He had classes 7 days a week and twice on Saturday's.
He then moved to the S.F. Bay area and became an assistant instructor to Professor Musselman. He taught at the Daly City YMCA from 1975 to 1980.
David has given many siminars to other schools. He has trainned police officers, Women's self-defense classes, elderly, disabled, and kids.
Peter Zoll (on Left)
Information and picture coming soon.