1. School of Health Sciences Institute of Mental Health Sciences Ulster University Newtownabbey UK
2. School of Health Sciences Ulster University Newtownabbey UK
3. School of Health Sciences, Institute of Nursing and Health Research, Centre for Health and Rehabilitation Technologies Ulster University Newtownabbey UK
4. School of Psychology Ulster University Newtownabbey UK
5. The Cambridge Centre for Sport and Exercise Sciences Anglia Ruskin University Cambridge UK
6. Centre for Public Health School of Medicine, Dentistry and Biomedical Science Queen's University Belfast Belfast UK
7. Health Economics & Health Technology Assessment Institute of Health & Wellbeing University of Glasgow Glasgow UK
8. Department of Sport Sciences Faculty of Psychology, Education and Sport Sciences Blanquerna Universitat Ramon Llull Barcelona Spain
9. Department of Physical Therapy Faculty of Health Sciences Blanquerna Universitat Ramon Llull Barcelona Spain
10. Fundació Salut i Envelliment Universitat Autònoma de Barcelona Barcelona Spain
11. Geriatric Centre Ulm/Alb‐Donau AGAPLESION Bethesda Clinic Ulm Geriatric Research Unit Ulm University Ulm Germany
12. Dept. of Epidemiology Boston University School of Public Health Boston MA USA
13. Institute of Epidemiology and Medical Biometry Ulm University Ulm Germany
14. Department of Sports Science and Clinical Biomechanics Center for Active and Healthy Ageing (CAHA) University of Southern Denmark Odense Denmark