1 University Medical Center Groningen, Center for Human Movement Sciences, University of Groningen, Groningen, Netherlands.
2 Institute of Communication, Media and ICT, Hanze University of Applied Sciences, Groningen, Netherlands.
3 Institute of Sport Studies, Hanze University of Applied Sciences, Groningen, Netherlands.
4 University Medical Center Groningen, Department of Biomedical Sciences of Cells & Systems, Section Anatomy & Medical Physiology, University of Groningen, Groningen, The Netherlands.
5 Institute for Architecture of Application Systems Service Computing, University of Stuttgart, Stuttgart, Germany.