 In the late '80s, Mentzer returned to training bodybuilders and writing for "Iron Man" magazine and spent much of the 1990s regaining his stature in the bodybuilding industry.Mike had met Dorian Yates in the 1980s and made an impression on Dorian's bodybuilding career.Years later when Yates won Joe Weider's "Mr. Olympia", he credited Mike's "Heavy Duty" principles for his training.