Focused on the accelerometer-determined physical activity and sedentary time metrics in 9–11-year-old children, we sought to determine the following: (i) number of days that are necessary to achieve ...

To test the association between physical activity measured using accelerometer counts (Actigraph) and energy expenditure (EE) measured using the doubly labelled water (DLW) method in free-living ...

About The Study: In an analysis of 89,000 individuals providing a week of accelerometer-based physical activity data, a weekend warrior pattern of physical activity (i.e., most moderate to vigorous ...

Background/aim Consumer-based physical activity (PA) monitors have become popular tools to track PA behaviours. Currently, little is known about the validity of the measurements provided by consumer ...

This study examined whether controlling for social desirability improved the association between self-reported and objectively measured physical activity among adolescent males and the extent that ...

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflicts of interest and financial disclosures, and funding and ...

Correspondence to Dr Kirsten Corder, MRC Epidemiology Unit University of Cambridge School of Clinical Medicine Box 285, Institute of Metabolic Science Cambridge Biomedical Campus Cambridge CB2 0QQ UK; ...

The intensity of physical activity is considered an important but so far vaguely defined health factor. The WHO assumes that ...