1. Department of Movement Sciences, Physical Activity, Sports and Health Research Group, KU Leuven, Leuven, BELGIUM
2. Department of Public Health and Centre for Population Health Research, University of Turku, Turku University Hospital, Turku, FINLAND
3. Faculty of Sport and Health Sciences and Gerontology Research Center, University of Jyväskylä, Jyväskylä, FINLAND
4. Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, Groningen, THE NETHERLANDS
5. Faculty of Sport and Health Sciences and Neuromuscular Research Center, University of Jyväskylä, Jyväskylä, FINLAND