Make this the year you run that marathon—first-time marathoners get a boost in heart health at any age

A new study concerning marathon health finds that running your first marathon may decrease your heart's age by four years.

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Photo: <a href="http://www.stocksy.com" target="_blank" rel="noopener noreferrer">Stocksy</a>/BONNINSTUDIO

The Making of an Internet-Famous Fruit: How Sumo Citrus Has Captured Hearts, Tastebuds, and a Devoted Following

photo of growers transporting many sumo citrus for review
Photo: Sumo Citrus® &amp; W+G Creative