Fight Life is a feature-length documentary on the sport of mixed martial arts. The film is directed by independent filmmaker James Z. Feng and produced by RiLL Films. The film focuses on the lives of professional mixed martial arts fighters outside the cage, primarily profiling Jake Shields, and Lyle Beerbohm. The film unveils the sport of mixed martial arts and what it takes to be a modern-day professional fighter. Many notables MMA stars and experts are featured in this film, including: Nick Diaz, Gilbert Melendez, Chuck Liddell, Frank Shamrock, Miesha Tate, John McCarthy, Julianna Pena, Michael Chiesa, Herschel Walker, Sam Sheridan, Mark Coleman, Tyron Woodley, Ryan Schultz, Matt Lindland, Mike Swick, and Cody McKenzie. In 2013, Fight Life went on to win the Best Documentary Award at the United Film Festival.