HHS HealthBeat (September 4, 2012) A bit better walking 
Research indicates more Americans are walking. But the Centers for Disease Control and Prevention also indicates we have miles to go. The review of national survey data found about 62 percent of adults walked at least once for 10 minutes or more in the previous week in 2010. That’s up from about 56 percent in 2005. But people need to do at least 150 minutes a week of moderate intensity aerobic physical activity to get health benefits. Researcher Dianna Carroll: “In our study, we found less than half of adults get the 150 minutes of aerobic activity each week. And this can be improved by doing activity as simple as brisk walking.” The study is in CDC’s Morbidity and Mortality Weekly Report. Use this button to share this message with others: | 
