Diet Secrets of a Bodybuilding Legend: Frank Zane’s 3-Month Contest Prep Guidelines | The Mike O’Hearn Show – Generation Iron Fitness Network By The Bodybuilding Shop Diet Secrets of a Bodybuilding Legend: Frank Zane’s 3-Month Contest Prep Guidelines | The Mike O’Hearn Show Generation Iron Fitness Network Brought to you by Google News. Read the rest of the article here. Reader Interactions