KEVIN LIXEY, L.C., heads the Church and Sport Section within the Pontifical Council for the Laity.CHRISTOPH HÜBENTHAL is assistant professor of theological ethics at Radboud University Nijmegen.DIETMAR MIETH is professor emeritus of theological and social ethics at the Eberhard-Karls University, Tübigen.NORBERT MÜLLER teaches sports science at the Johannes-Gutenberg University and is a member of the International Olympic Academy’s Commission for Culture and Olympic Education. All three professors are members of the scientific commission of the Church and Sport working group of the Catholic German Bishops’ Conference.