Ausdauertrainer Fußball - Training planen - Leistung steigern - Besser spielen - Mayer, R.; Mayer, T. (Rowohlt Taschenbuch Verlag, 2004)
Keywords: soccer; physical conditioning ability; training; endurance; child; youth; training method; adaptation; body; test; investigation method; training control; heart rate; load range; Germany; sport games