History
Kenpo is the Japanese reading of the Chinese "quanfa" ("fist method"). In Hawaii in the 1940s James Mitose and William Chow taught a kenpo mixing Japanese karate with Chinese boxing.
Ed Parker, a student of Chow, developed American Kenpo in California from the 1950s, with fast hand combinations and self-defence techniques that have names and stories. In 1964 his Long Beach tournament hosted Bruce Lee's famous demonstration.