Exercise Matters

March 10, 2013
99 Views

Image

Image

There are four key patterns of results that emerge. First, the lagged effect of physical activity is almost always larger than the current effect. This suggests that current risk factors, not only obesity but also high blood pressure and heart rate, take years to develop, which underscores the importance of consistent physical activity to ward off heart disease. Second, we find that in general physical activity reduces risk factors for heart disease even after controlling, to some extent, for unobservable confounding influences. Third, not only recreational but work-related physical activity appears to protect against heart disease. Finally, there is evidence of a dose-response relationship such that higher levels of recreational exercise and other physical activity have a greater protective effect. Our estimates of the contemporaneous and durable effects suggest that the observed declines in high levels of recreational exercise and other physical activity can potentially account for between 12-30% of the increase in obesity, hypertension, diabetes, and heart disease observed over the sample period, ceteris paribus.

image:exercise/shutterstock

Source: NBER Working Paper.

  

You may be interested

Care On The Road: How Telemedicine Can Reach Truck Drivers
Mobile Health
13 views
Mobile Health
13 views

Care On The Road: How Telemedicine Can Reach Truck Drivers

Larry Alton - August 21, 2017

Telemedicine is considered a powerful tool for individuals living in rural areas, far from adequate services or in need of…

Where Is The Balance? Pushing Back Against Consumer Health Tech
eHealth
3 views
eHealth
3 views

Where Is The Balance? Pushing Back Against Consumer Health Tech

Larry Alton - August 18, 2017

When Republican Congressman Jason Chaffetz glibly remarked that Americans struggling to afford insurance should choose between that and their smartphones,…

What to Look for in Patient Solutions Software
eHealth
365 views
eHealth
365 views

What to Look for in Patient Solutions Software

Robert Cordray - August 17, 2017

The medical sector is one area where technology has had a significant impact, largely by providing tools that simplify many…