• Maximal aerobic power characteristics of male professional soccer players, 1989-2012 

      Tønnessen, Espen; Hem, Erlend; Leirstein, Svein; Haugen, Thomas; Seiler, Stephen (Journal article; Peer reviewed, 2013)
      Purpose: The purpose of this investigation was to quantify maximal aerobic power (VO2max) in soccer as a function of performance level, position, age, and time of season. In addition, the authors examined the evolution Of ...
    • The role and development of sprinting speed in soccer 

      Haugen, Thomas (Doctoral dissertations at the University of Agder; no. 80, Doctoral thesis, 2014)
      Purpose: The overall objective of this thesis was to investigate the role and development of sprinting speed in soccer. Six original studies plus a published review have been completed towards with this objective. Valid ...