A four-time World Sumo Champion and an overall legend, Byamba Ulambayar, eats for a living.
Indeed, he has a job that permits him to eat ten thousand calories a day and then go wrestle in the ring.
10,000 calories every single day.
Watch the video above for more details on the impressive training regimen of one of the toughest athletes in the world.
What do you think about this diet and sport?