Finland's Janne Korpi crashes during the men's snowboard slopestyle qualifying at the Rosa Khutor Extreme Park ahead of the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)
EN_01115469_2482
Paul Bonifacio Parkinson of Italy falls as he competes in the men's team short program figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Sochi, Russia. (AP Photo/Vadim Ghirda)
EN_01115469_2589
Jeremy Abbott of the United States falls as he competes in the men's team short program figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Sochi, Russia. (AP Photo/Vadim Ghirda)
EN_01115469_2592
Jeremy Abbott of the United States falls as he competes in the men's team short program figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Sochi, Russia. (AP Photo/Vadim Ghirda)
EN_01115471_0192
Austria's Mathias Weissenbacher falls during Men's Snowboard Slopestyle qualification at the Rosa Khutor Extreme Park during the Sochi Winter Olympics on February 6, 2014. AFP PHOTO / JAVIER SORIANO
EN_01115471_0196
Austria's Mathias Weissenbacher falls during Men's Snowboard Slopestyle qualification at the Rosa Khutor Extreme Park during the Sochi Winter Olympics on February 6, 2014. AFP PHOTO / JAVIER SORIANO
EN_01115471_0216
Norway's Torgeir Bergrem falls during competition in the Men's Snowboard Slopestyle qualification at the Rosa Khutor Extreme Park during the Sochi Winter Olympics on February 6, 2014. AFP PHOTO / JAVIER SORIANO
EN_01115471_0257
TOPSHOTS Austria's Mathias Weissenbacher falls during Men's Snowboard Slopestyle qualification at the Rosa Khutor Extreme Park during the Sochi Winter Olympics on February 6, 2014. AFP PHOTO / JAVIER SORIANO
EN_01115313_0866
A forerunner is taken from the Alpine ski course during training ahead of the Sochi 2014 Winter Olympics, Wednesday, Feb. 5, 2014, in Krasnaya Polyana, Russia. (AP Photo/Gero Breloer)
EN_01115313_0934
Slovenia's Cilka Sadar is helped after crashing during a snowboard slopestyle training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Wednesday, Feb. 5, 2014, in Krasnaya Polyana, Russia.(AP Photo/Sergei Grits)
EN_01115124_1708
Australia's Nicole Parks crashes at the finish of the moguls slope during a training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Tuesday, Feb. 4, 2014, in Krasnaya Polyana, Russia. (AP Photo/Sergei Grits)
EN_01115124_1765
Australia's Nicole Parks crashes at the finish of the moguls slope during a training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Tuesday, Feb. 4, 2014, in Krasnaya Polyana, Russia.
EN_01115124_1768
Australia's Nicole Parks crashes at the finish of the moguls slope during a training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Tuesday, Feb. 4, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)
EN_01115124_1769
Australia's Nicole Parks crashes at the finish of the moguls slope during a moguls training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Tuesday, Feb. 4, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)
EN_01115124_1778
Australia's Nicole Parks crashes at the finish of the moguls slope during a moguls training session at the Rosa Khutor Extreme Park, prior to the 2014 Winter Olympics, Tuesday, Feb. 4, 2014, in Krasnaya Polyana, Russia. (AP Photo/Andy Wong)