From the OSCAR®-winning director of The Cove,
a shocking expose of the world's most dangerous myth  

The Film

Directed by Louie Psihoyos and executive produced by James Cameron, The Game Changers tells the story of James Wilks — elite special forces trainer and winner of The Ultimate Fighter — as he travels the world on a quest for the truth behind the world's most dangerous myth: that meat is necessary for protein, strength and optimal health. Meeting elite athletes, special ops soldiers, visionary scientists, cultural icons, and everyday heroes, what James discovers permanently changes his relationship with food and his definition of true strength.

THE TRUTH IN NUTRITION

As a combatives instructor for the US military and a former UFC fighter, I see the human body as a powerful machine with the potential for excellence in many areas, including strength, speed, stamina, and recovery. Until I got badly injured in 2011, I never thought this potential had much to do with food, which I saw mainly as just calories and protein.

But, unable to train for six months after my injury, I started researching the optimal diet for recovery, and stumbled across a study about the Roman Gladiators which concluded that they ate little or no meat. This seemed really far-fetched to me since I was confident that animal protein was necessary to build muscle, sustain energy levels, and recover from injury. So I flew to Austria to meet the researchers who had made this discovery and left fully convinced that the Gladiators — known at the time as Hordearii, or “barley men” — really did train and compete on a plant-based diet.

This shocking discovery launched me on a five-year quest for the Truth in Nutrition, modeled after Bruce Lee's Truth in Combat philosophy: "Research your own experience, absorb what is useful, reject what is useless, add what is specifically your own”. Beginning with this mindset, I put every preconception I had about nutrition to the test, traveling to four continents to meet with dozens of the world’s strongest, fastest, and toughest athletes, as well as leading experts on nutrition, performance, anthropology, and health. 

What I discovered was so revolutionary, with such profound implications for performance, health, and the future of the planet itself, that I had to share it with the world. 

— James Wilks

The Cast