Amateur and professional bodybuilders prepare for the 1975 Mr. Olympia and Mr. Universe contests as five-time champion Arnold Schwarzenegger defends his Mr. Olympia title against Serge Nubret and the shy young Lou Ferrigno.

Cast:Arnold Schwarzenegger, Lou Ferrigno, Mike Katz, Serge Nubret, Franco Columbu, Ed Corney,

Genre:Documentary,

country:United States of America,

Production:White Mountain Films, Rollie Robinson,