1. Center for Human Movement Sciences Groningen, University Medical Center Groningen, Groningen, The Netherlands
2. Department of Movement Science, Institute for Sport Science, University of Münster, Münster, Germany
3. European Research Group in Disability Sport (ERGiDS)
4. Amsterdam Rehabilitation Research Center, Reade, Amsterdam, The Netherlands
5. Swiss Paraplegic Research, Nottwil, Switzerland
6. Heliomare Rehabilitation Center, Wijk aan Zee, The Netherlands
7. Mobilab, Thomas More Kempen, Geel, Belgium
8. Handcycling Ergonomic Advisor (Sport)Wheelchair and Handbike Shop RD Mobility, Rijswijk, The Netherlands
9. International Classifier for Handcycling, Wheelchairrugby, Wheelchairbasketball, Wheelchairhandball and PowerChair Hockey
10. Northumbria University, Newcastle upon Tyne, UK
11. Swiss Paraplegic Centre, Institute of Sports Medicine, Nottwil, Switzerland
12. Sports Sciences Center, University of Cologne, Cologne, Germany
13. School of Sports, Exercise and Health Sciences, Peter Harrison Center for Disability Sports, Loughborough University, Loughborough, UK
14. Center for Rehabilitation, Groningen, The Netherlands