Your heart is probably much older than you think, the CDC warns

You may feel young at heart, but with apologies to Frank Sinatra, that's probably a fairy tale. A new report from the Centers for Disease Control and Prevention says the average American man has a heart that's 7.8 years "older" than his chronological age; for women, the comparable "heart age" is...

via L.A. Times - Science http://ift.tt/1FhY3kM