Dwight Freeney
For many, NFL player Dwight Freeney’s diet might seem nightmarish. For him, it’s “what makes him feel like Superman.” He only drinks water and grape juice, with tea as a treat on occasion. When he goes to restaurants, he brings his own ingredients and instructs the chefs on how to prepare them. And he weighs himself on two scales every morning to see how he’s doing.
Source: https://www.si.com/vault/2010/02/08/105901297/man-on-the-spot