The U.S. Ski Team’s Liz Stephen was in Sun Valley for the last few days, attending the national championship in the 30 k classic and the SuperTour Finals. But she wasn’t racing: instead, she was limited by a foot injury to cheering from the side of the trail. For the past month and a half, Stephen has been enduring severe pain while training and racing, stemming from inflammation in her heels near a bony enlargement...












