Measurement, Surveillance and Determinants of Physical Activity:

To achieve a healthier society the key factors which account for the greatest variance in physical activity and sedentary behavior must be identified, operationalized, and personalized for intervention. Building on previous successes, PAfH will lead international sustainable networks to optimize the expertise, resource, and sample size base, incorporate objective and causal research designs, and publish beyond the state-of- the-art. Harmonization of data collection methodologies will further enhance these impacts.