van der Ploeg, Hidde P.
Bull, Fiona C.
Article History
First Online: 26 November 2020
Competing interests
: Hidde van der Ploeg is Editor-in-Chief of the International Journal of Behavioral Nutrition and Physical Activity and was a member of the Guideline Development Group (GDG) of the 2020 WHO guidelines on physical activity and sedentary behaviour.Fiona Bull is Head of Unit of Physical Activity within the Department of Health Promotion at the World Health Organization Headquarters and led the development of the 2020 WHO guidelines on physical activity and sedentary behaviour.