Evolution of Bodybuilding (2012) 2012, Documentary, United States Evolution of Bodybuilding (2012) Duration: 1H27M Description: Hear it staight from the Legends themselves about their stories of success and heartbreak. EVOLUTION OF BODYBUILDING offers a close look at what it takes to compete in the “Mr. Olympia” and how the industry has changes over he pas….. Trailer ↗ United States 2012 Documentary