This next chapter in the flagship Generation Iron film series explores the controversial world of professional natural bodybuilding by following top pros competing for the Natural Olympia title in a league dedicated to ensuring all competitors are free of performance enhancing drugs. With drug use evolving at a rapid pace across sports and entertainment, natural bodybuilding as a whole has been criticized and questioned. Can the league guarantee that these competitors are truly natural?
Full Cast of Generation Iron: Natty 4 Life
Mike O'Hearn
If you want to meet a real-life super hero, Michael O'Hearn is the closest human alive that fits that description.. A...
Kai Greene
as Himself
Leslie Kai Greene, better known as Kai Greene or Kai L. Greene, is an American retired professional bodybuilder, pers...
- Released on July 31, 2020