The German countryside is a breeding ground for one of the most formidable teams in the history of the Olympic Games. The event is Equestrian: jumping, cross-country, and dressage (a ballet of horse and rider). And the topic is the amazing fact that this team has won more medals in Olympic history than many countries have, in all events, in all Olympic Games combined.

So we asked Dr. Astrid von Velsen-Zerweck, team spokesperson for the German Equestrian Team, what's the key to the team's success?

First of all there is the German-bred horse. Strict breeding programs in Germany have historically guaranteed that only the best types from different lines are crossed.