Nicknamed the Iron Guru, Vince Gironda, as pictured above, was one the most famed bodybuilding coaches of the 20th century. An early proponent of low carb dieting, Vince churned out a list of bodybuilding champions ranging from Larry Scott to Arnold Schwarzenegger and many more in between.

Gironda was a firm believer in the mantra that nutrition dictates all. So what did Vince do when someone needed to get into contest shape?