1. Department of Health, Medicine and Caring Sciences Linköping University Linköping Sweden
2. PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Department of Physical Education and Sports, Faculty of Sport Sciences University of Granada Granada Spain
3. Department of Biosciences and Nutrition Karolinska Institutet Huddinge Sweden
4. Faculty of Sport and Health Sciences University of Jyväskylä Jyväskylä Finland
5. Folkhälsan Research Center Helsinki Finland