1. Department of Midwifery, Physiotherapy, Occupational Therapy and Psychomotor Therapy, University College Copenhagen, Copenhagen, Denmark
2. Department of Planning, Aalborg University, Copenhagen, Denmark
3. Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
4. Danish Institute for Advanced Study (DIAS), University of Southern Denmark, Odense, Denmark
5. Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK
6. Faculty of Sport Science, Institute of Sport Psychology and Physical Education, Leipzig University, Leipzig, Germany