In 1977 , Worley and Carnahan also founded the Diamond Nationals Karate Championships .
Along with co-founder and fellow 10th - degree black belt Larry Carnahan , Worley has grown the National Karate schools into one of the most successful sport and Americanized karate systems in North America .
In 1977 , Worley and Larry Carnahan also founded the Diamond Nationals Karate Championships .
Along with co-founder and fellow 10th - degree black belt Larry Carnahan , Worley has grown the National Karate schools into one of the most successful sport and Americanized karate systems in North America .