Lyoto Machida is a Japanese-Brazilian professional mixed martial arts fighter. Son of a Japanese-Brazilian Shotokan karate master, Lyoto is considered by many to be the next big superstar of the UFC, and currently holds the UFC light heavyweight title. He is the 1st UFC fighter to win a title with a perfect record (15-0).
Erich Krauss is a professional Muay Thai fighter and a New York Times bestselling author. He has written over twenty books.
Glen Cordoza is a professional MMA fighter. He is the author of eight books on the sport of MMA, including the best-selling title, Mixed Martial Arts.