Exercising may keep you young at heart. Researchers found that people who make regular exercise a lifelong habit appear to slow the aging of their heart and blood vessels. The finding stems from a comparison of exercise histories and heart health among 102 people over age 60. Those who had exercised two to three times…

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You go to the gym to make your muscles bigger, but what if you want to bulk up your brain to help you stay sharp? New research suggests you might want to head to the produce aisle. People who ate diets full of vegetables, fruits, nuts and fish had bigger brains than their less well-nourished…

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Can’t recall that word that’s on the tip of your tongue? Exercise might help. Physical activity is tied to a host of benefits. Now, a small study finds that healthy older people who exercise regularly have fewer problems with word retrieval. “Tip-of-the-tongue moments are very noticeable. They are irritating and embarrassing,” said lead researcher Katrien…

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