The U.S. Ski Team Speed Center at Copper Mountain is now open for training. U.S. Ski Team athletes began training on the only full-length downhill training venue in the world available early season on Friday, Nov. 1. The full team of Olympic hopefuls, including Ted Ligety, Bode Miller, Lindsey Vonn and Mikaela Shiffrin will be introduced this Friday, Nov. 8 during the Nature Valley First Tracks Alpine Team Naming.