The Game Changers

A UFC fighter's world is turned upside down when he discovers an elite group of world-renowned athletes and scientists who prove that everything he had been taught about protein was a lie.

The Game Changers is a 2019 sport documentary movie directed by Louie Psihoyos, starring Arnold Schwarzenegger, James Wilks, Patrik Baboumian. It holds an IMDb rating of 7.8/10 from 22,618 votes and runs 1h 26m.