There's a Reason Gymnasts Don't Like to Shake Hands

During every summer Olympics, the gymnasts invariably become some of the biggest stars. They thrill millions of viewers during the games, and are surrounded by fans asking for pictures and autographs afterwards. They’re happy to do it — as long as you don’t ask to shake their hands. “They’re callused. They’re pretty rough,” said Jake Dalton. “A lot of people do not like to touch them. I mean, there are calices everywhere.”