Positionstraining Angriff - Lucassen, M. (Internationaler Trainer-Kongress, Pforzheim 27.-29.7.2009 "Möglichkeiten und Grenzen der Persönlichkeitsentwicklung im Fussball", 2009)
Keywords: soccer; playing position (sport games); training; attack; exercise; exercise offer; game form; Germany; sport games; training science