The Kai Greene vs Phil Heath rivalry just might be one of the most famous rivalries in the entirety of bodybuilding. Nearly evenly matched with different body types – Kai and Phil clashed at multiple Mr. Olympia competitions. They were the featured duo in the original Generation Iron – and things only heated up from there. Most famous was the 2014 Mr. Olympia, where Kai Greene and Phil Heath clashed before the stage show even started. The press conference, usually an exciting affair with some trash talk, nearly broke into complete chaos. It was no longer the Olympia press conference. It became the Kai and Phil show.
