How Do They Do That? Olympic Curling and Ice

Jessica Schultz of USA in action during curling training on day 2 of the Sochi 2014 Winter Olympics at the Ice Cube Curling Centre on February 9, 2014 in Sochi, Russia.
( Clive Mason / Getty )

Produced by Allie Ferguson, Arwa Gunja and Jillian Weinberger

Produced by PRI and WNYC