German skiers warned early about dopingTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video12/30/2016December 30, 2016The German Cup is Germany's most important event for young cross-country skiers. With the prospect of professional careers on the horizon for some young skiers, the German Ski Association is keen to inform them early about the dangers of doping.https://p.dw.com/p/2V3PHAdvertisement