The term 'Winding Downhill Course' is a reference to the skiing event known as SLALOM. SLALOM is a skiing event where competitors must navigate through a course of gates, which are spaced close together and arranged in a zig-zag pattern. The course is usually set on a steep downhill slope, making it difficult for the skier to maintain control and speed. The goal of the event is to complete the course in the fastest time possible.