Stuart J.H. Biddle is Professor of Physical Activity and Health, and Director of the Centre for Health Research at the University of Southern Queensland, near Brisbane, Australia.
Nanette Mutrie is Chair of Physical Activity for Health and Director of the Physical Activity for Health Research Centre at the University of Edinburgh, Scotland.
Trish Gorely is Professor of Physical Activity for Health in the Department of Nursing and Midwifery at the University of the Highlands and Islands, Scotland.
Guy Faulkner is Chair (Professor) in Applied Public Health and Head of the Population Physical Activity (Pop PA) Lab in the School of Kinesiology at the University of British Columbia, Canada.