personal health Tag

Personal Health: How Healthy Do You Think You Are?

More than 45 million Americans now belong to a health club, and $19 billion a year is spent on gym memberships. Unfortunately, some people will join a gym, but never make it through the front door. Still, as one major study - the Minnesota Heart Survey - found, more of us at least say we exercise regularly. The survey ran from 1980, when only 47% of respondents said they engaged in regular exercise, to 2000, when the figure had grown to 57%. And yet obesity figures have risen dramatically in the same period: a third...