Eventually it happens to everyone. As we age, even if we're healthy, the heart becomes less flexible, more stiff and just isn't as efficient in processing oxygen as it used to be. In most people the ...

Middle-aged adults had a higher risk of chronic stress if they consistently failed to meet minimum recommended levels of physical activity, researchers will report in the February issue of the journal ...

A steady uptick on the scales is a nasty side effect of middle age. Most adults in the U.S. put on 10 to 25 pounds between their 20s and their 40s—and there's more bad news about this "middle-age ...