US Exercise Habits Slightly Improve

The percentage of Americans who said they exercised for at least 30 minutes three or more days per week rose to 51.1% in 2010, up 3% from 49.6% in 2009, according to the Gallup-Healthways Well-Being Index. In addition, three in 10 US adults reported exercising for at least 30 minutes zero days per week, a slight improvement from 2009, but on par with 2008.
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