• Effect of high intensity activity on children's aerobic power 

      Brøgger, Rein Magnus Jensen; Mathisen, Gunnar; Pettersen, Svein Arne (Journal of Physical Education and Sport (JPES);13(4), Journal article; Peer reviewed, 2013-12-25)
      Several studies in recent years have reported significant fitness improvements in children after exercise interventions, given sufficient training intensity, frequency and duration. However the knowledge of how fast children ...