What is the purpose of the US Department of Health and Human Services 2008 Physical Activity Guidelines for Americans?
The purpose of the US Department of Health and Human Services 2008 Physical Activity Guidelines for Americans is to provide recommendations for adults on physical activity levels that can help improve health. The guidelines recommend adults engage in at least 150 minutes of moderate intensity or 75 minutes of vigorous intensity activity each week, in addition to muscle strengthening activities at least twice a week. The guidelines also recommend that older adults and individuals with chronic conditions should consult with their healthcare provider to determine appropriate levels of physical activity. 