Bruce Hopkins, a Bondi Beach lifeguard, with his typical day’s worth of food in Sydney, New South Whales, Australia. (From the book What I Eat: Around the World in 80 Diets.) The caloric value of his day’s worth of food on a typical day in the month of February was 3700 kcals. He is 35 years of age; 6 feet tall, and 180 pounds. Hopkins eats moderately, rarely—if ever—eats fast food, and drinks alcohol only when he and his wife go to dinner with friends. MODEL RELEASED.