My first thought was Arnie, you know Arnold Schwarzenegger? Remember him and the book “Pumping Iron”?
“Schwarzenegger was known as the Styrian Oak, or Austrian Oak, in the bodybuilding world, where he dwarfed his competition. He won his first amateurMr. Universe title in 1967. After moving to California in 1968 to train and compete in bigger events in the United States, he won three more Mr. Universe titles and then the professional Mr. Olympia title six years in a row (1970–75) before retiring.”