Joey Chestnut's Intense 'Burping Exercises' He Completes Ahead of Competitions originally appeared on Parade. Joey Chestnut is getting ready to reclaim his crown at the Nathan's Hot Dog Eating Contest ...

Digestive gas gets the best of everyone sooner or later, often in the form of a burp. Burping is how the body clears excess gas from the upper digestive tract, which would otherwise result in ...