Résumé: He has won International events and been crowned World Champion. He has appeared on the cover of every major snowboarding publication and he may have had more covers than any other rider. He has had film parts in some of the most respected films in the last decade. His feeling for transitions is legendary as is the style he brings into his riding. He is Markus 'Mä' Keller and he is snowboarding! Too much? We don't think so. In fact, we went as far as teaming up with Nitro and Volcom to make a movie of the Swiss...