Youthful-looking Dan Buettner seems the perfect person to tell us about people who live long lives.

It’s hard to believe that this National Geographic explorer is in his mid-fifties, but you become almost exhausted when listening to how much adventure Dan has packed into his life.

Our photo shows dad-of-three Dan enjoying his son’s wedding on the Greek island where natives forget to die.

Dan has returned to Ikaria, which is one of the spots featured in his best-seller National Geographic book The Blue Zone.

In it he has researched the lifestyles of the people who live the longest on our planet, and with fresh scientific findings Dan offers a recipe that could add extra years to your life.

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