Article Source: ABC News

Study Finds 50-Year-Old Athletes Have Cells That Look Decades Younger

People who run everyday do it to keep their hearts strong, spirits up and waistlines trim, but how many could guess that sweating it out on the treadmill may actually fight aging? A new study in the journal Circulation, shows that vigorous exercise may be inducing a natural anti-aging effect that goes right down to our DNA.

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