Adaptations to speed endurance training in highly trained soccer players

Michael Permin Nyberg, Matteo Fiorenza, Anders Lund, Magnus Christensen, Tue Rømer, Peter Bergmann Piil, Morten Hostrup, Peter M Christensen, Simon Holbek, Thomas Ravnholt, Thomas Gunnar Petursson Gunnarsson, Jens Bangsbo