Regular physical activity is one of the most effective ways to promote health and well-being and reduce chronic disease risk. However, many Americans fall short of the amount of regular physical ...

Physical activity is the leading health indicator in Healthy People 2010, a national agenda for reducing the most significant preventable threats to health. The scientific evidence is strong that ...

I wrote about why nature may be good for our brains in my last post, and just this week, I came across another interesting study that made me think about the question more broadly: How much does the ...

I have conducted research evaluating the hypothesis that social stress may exacerbate toxic exposures within the physical environment, thereby potentiating social disparities in health. Because social ...