1. Clinique romande de réadaptation SuvaCare, Sion, Switzerland.
2. Institut de recherche en réadaptation-réinsertion, Sion, Switzerland.
3. Research Centre for Exercise and Health, Faculty of Kinesiology and Rehabilitation Sciences, K.U. Leuven, Leuven, Belgium.
4. Department of Movement and Sport Sciences, Ghent University, Ghent, Belgium.
5. Center for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia.