Photos: Winter X-Games '13
2013 Winter X-Games: Day 1
Credit: Getty Images
ASPEN, CO - JANUARY 24: Ayumu Hirano of Japan does a backside air above the halfpipe during practice for the Men's Snowboard Superpipe Elimination at Winter X Games Aspen 2013 at Buttermilk Mountain on January 24, 2013 in Aspen, Colorado. (Photo by Doug Pensinger/Getty Images)
