Brrr! It’s cold out there—but bundling up and braving the chill to exercise comes with its perks. Because your body is ...

Cold and the cardiovascular system When air temperatures drop, blood vessels constrict to prevent heat loss and to keep more blood around the body's core. "Our body's mission is to preserve vital ...

For years, cold showers were the domain of athletes and wellness zealots. But new research in genetics and metabolism suggests that a quick blast of cold water has benefits way beyond mental toughness ...

Jan. 15—As temperatures drop, zip up that coat, pull on a hat and gloves and be mindful of how much time you're exposed to the elements, especially if you're an older adult or have an underlying ...