Health Roundup - February 1, 2007

Sip from the cup of happiness; it's good for you.

Can Happiness Be Taught?
Apparently. The New York Times has a piece on the 200+ colleges and universities that offer a course in the science of happiness. "[It's not only about] maximizing personal happiness but also about embracing civic engagement and spiritual connectedne
Exercise Reduces Risk of Ovarian Cancer
Exercise does a lot of things, although you wouldn't necessarily think it had anything to do with ovarian cancer risk. Apparently it does.
Pollution and Heart Disease
Pollution in the form of air particles (soot) increases your chance of heart disease. Here are the 10 US metro areas with the highest particle levels. Consider wearing a mask!
You Don't Have to Be Overweight to Be Fat
People in a normal weight range can still suffer the health effects of too much fat on their bodies.
Saving money on a personal trainer
Here are some tips to get the benefits of individualized fitness instruction without breaking the bank.