1. Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
2. Department of Computer Science, Norwegian University of Science and Technology, Trondheim, Norway
3. Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
4. Musculoskeletal Disorders and Physical Workload, National Research Centre for the Working Environment, Copenhagen, Denmark
5. Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
6. Nordic Institute of Chiropractic and Clinical Biomechanics, Odense, Denmark
7. Robert Gordon University School of Computing, Aberdeen, United Kingdom
8. Robert Gordon University School of Health Sciences, Aberdeen, United Kingdom