The 5-Factor Diet is the newest craze in Hollywood. Harley Pasternak, a celebrity trainer who works with stars like Jessica Simpson, John Mayer, Alicia Keys and Halle Berry, created the plan to fit within the strict time constraints of a movie set and touring schedule.
With relatively little time and space on a movie set to train clients, the plan was designed to be simple and effective. The five in 5-Factor comes from the foods you eat, the number of times you eat every day and the length and...

