Large-scale physical activity data reveal worldwide activity inequality

Large-scale physical activity data reveal worldwide activity inequality – Nature (link to abstract and free graphics – $ for full-text)

Commentaries: NIH-funded team uses smartphone data in global study of physical activity – NIH News Release (free) AND Do you live in the world’s laziest country? – BBC News (free)

“Big data in action! Scientists analyzed smartphone data from 700k+ ppl&100 countries to study physical activity” (RT @NIHDirector see Tweet)