What is the secret to a long and healthy life? That is what National Geographic Fellow and best-selling author Dan Buettner set out to learn.  He visited areas in the world where people regularly live a healthy life into their nineties and even older and he calls these areas Blue Zones. Although these people live in very different parts of the world, he has pinpointed 9 similarities in all their cultures, called the Power 9 which are factors in helping them live longer, happier, healthy lives.

So where are you on the longevity scale? You can take this 3-minute online True Vitality Blue Zone test and get customized recommendations on how to live longer and get the most good years of life.