Chael Sonnen is a mixed martial arts superstar, volunteer coach, entrepreneur, television commentator, and author. He rose to the elite ranks of the UFC, appearing in their famed Octagon 17 times, and now competes for Bellator MMA. Sonnen is an analyst on ESPN
and a commentator for the World Series of Fighting
on NBC, where his incisive and unique viewpoints have made him a favorite of fans, fellow athletes, and journalists.
Dr. Ryan Parsons is a veteran MMA coach, manager and consultant in the entertainment industry. He worked with Kevin James to help him lose eighty pounds in preparation for his role in Here Comes the Boom, was an assistant coach on Season 14 of The Ultimate Fighter, has appeared in Here Comes the Boom and Mall Cop 2, and is the author of the Ultimate Weight Cut Guide for Combat Sports Athletes. Ryan received his doctorate in Chiropractic Medicine from the Los Angeles College of Chiropractic and has cut weight with elite athletes on five different continents.