Vonn’s Olympic gold came in Vancouver in 2010World Championships 2019: Women’s DownhillDate: Sunday, 10 February Live: 11:15-13:15 GMT BBC Red Button, Sport website and app, connected TV Highlights: Ski Sunday, 17:00-18:00, BBC Two”If you fall, pick yourself up,” is part of skier Lindsey Vonn’s Instagram bio.While inspirational quotes on social media are widely parodied, there…