Heart disease is the leading cause of death in the United States. Physical activity can help reduce the risk of heart disease and stroke, but only about 22 percent of American adults meet the federal Physical Activity Guidelines. Learn small steps you can take to help you get at least 2 ½ hours of moderateintensity physical activity every week.
This video is by the National Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health (NIH).
Learn more: http://www.nhlbi.nih.gov
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