contortionist
"The more painful it looked, the happier you were getting," Simon Cowell told the acrobatic quartet.
Could you dance around your head 38 times in a minute?
Some contortionists in Mongolia start practicing the art as young as 6 years old and train up to four hours a day to perfect their flexibility.
Just when you thought you've seen everything.
WHAT'S HAPPENING
He can twist his legs to look like a roasted chicken.