Published on in Vol 9, No 6 (2021): June
1 Centre for Gerontology and Rehabilitation, University College Cork, Cork, Ireland
2 Tyndall Institute, Cork, Ireland
3 Research, Development and Innovation activities (RDI) & Physiotherapy Education, Karelia University of Applied Sciences, Karelia, Finland
4 School of Computing, Engineering and Intelligent Systems, Faculty of Computing, Engineering and the Built Environment, Ulster University, Coleraine, United Kingdom
5 Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
6 School of Sport Sciences, The Arctic University of Norway, Tromsø, Norway