Health

Short walk once-a-week can lower risk of death: study

A brisk stroll once or twice a week is enough to reduce the risk of dying from heart attack, stroke or cancer, according to a statistical study of nearly 90,000 people released Tuesday.

Cardiology

Is long-distance running good for the heart?

As you can tell by all those 26.2-mile bumper stickers popping up around the country, the popularity of marathons and long-distance running continues to grow. But so has the number of studies examining whether consistent ...

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