13 / 26

Camera tricks

Alicia Sacramone practices on the beam before the start of competition on day 4 of the 2012 U.S. Olympic Gymnastics Team Trials at HP Pavilion on July 1, 2012 in San Jose, California. (Photo by Ezra Shaw/Getty Images)

Camera tricks at the Olympics

By using the multiple exposure technique, athletes' range of motion is captured at the London Olympic Games.