Rapid decreases in resting heart rate from childhood to adulthood may indicate heart trouble ahead
While a slow resting heart rate is generally considered a good thing, investigators have some of the first evidence that
Read moreWhile a slow resting heart rate is generally considered a good thing, investigators have some of the first evidence that
Read moreExercise is good for your health at every age—and you can reap the benefits no matter how late in life
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