1 Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, A. Deusinglaan 1, 9700 AD, Groningen, The Netherlands. t.hortobagyi@umcg.nl.
2 Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, UK. t.hortobagyi@umcg.nl.
3 Division of Training and Movement Sciences, University of Potsdam, Potsdam, Germany.
4 Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, A. Deusinglaan 1, 9700 AD, Groningen, The Netherlands.
5 Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA, USA.
6 Institute of Sport Sciences University of Lausanne (ISSUL), University of Lausanne, Lausanne, Switzerland.
7 Department of Physiology, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.