Atlanta, GA (PRWEB) August 08, 2012
Less than half (48 percent) of all adults get enough physical activity to improve their health, according to data from the National Health Interview Survey. The 2008 Physical Activity Guidelines for Americans recommends at least 2 ½ hours per week of moderate-intensity aerobic physical activity, such as brisk walking, for substantial health benefits.
“More than 145 million adults are now getting some of their physical activity by walking,” said CDC Director Thomas R. Frieden, M.D., M.P.H. “People who are physically active live longer and are at lower risk for heart disease, stroke, type 2 diabetes, depression and some cancers. Having more places for people to walk in our communities will help us continue to see increases in walking, the most popular form of physical activity among American adults.”
The Vital Signs report notes that increases in walking were seen in nearly all groups surveyed.
In the West, roughly 68 percent of people walk, more than any other region in the country. People living in the South had the largest increase in the percentage of people who walk, up by nearly 8 percentage points from about 49 percent in 2005 to 57 percent in 2010. The report also found that more adults with arthritis or hypertension are walking; there was no increase in walking among adults with type 2 diabetes.
“It is encouraging to see these increases in the number of adults who are now walking,” said Joan M. Dorn, Ph.D., branch chief of the Physical Activity and Health Branch in CDC’s Division of Nutrition, Physical Activity and Obesity. “But there is still room for improvement. People need more safe and convenient places to walk. People walk more where they feel protected from traffic and safe from crime. Communities can be designed or improved to make it easier for people to walk to the places they need and want to go.”
The report highlights ways to provide better spaces and more places for walking. These include:
To learn more about Physical Activity Guidelines for Americans and ways to get active, visit http://www.cdc.gov/physicalactivity. The National Institute on Aging’s Go4Life campaign has information on walking for health, success stories, and other fitness resources for older people at http://www.nia.nih.gov/Go4Life. For more information on CDC’s Division of Nutrition, Physical Activity and Obesity, visit http://www.cdc.gov/nccdphp/dnpao.
Vital Signs is a CDC report that appears on the first Tuesday of the month as part of the CDC journal, Morbidity and Mortality Weekly Report. The report provides the latest data and information on key health indicators. These indicators include cancer prevention, obesity, tobacco use, motor vehicle passenger safety, prescription drug overdose, HIV/AIDS, alcohol use, health care-associated infections, cardiovascular health, teen pregnancy, asthma, and food safety.