Michael Phelps exclusively told E! News he stopped eating 10,000 calories a day after retiring and now opts for a "cleaner" diet. Take a dip into Olympian Michael Phelps' life with wife Nicole and ...

Ask Olympic gymnast Simone Biles, swimmer Michael Phelps ... Here, dietitians reveal seven lessons from Olympic athletes’ eating habits and how you can use them to fuel your weight loss plan.