Author Dan Buettner has created a project in which he has researched the areas of the world that hold the greatest longevity. He has then complied together common factors between the ways in which the people in these places live their lives.
Buettner joined National Geographic in a search for the oldest communites by travelling round the world and studying poeple's different lifestyles. They then called these 'Blue Zones'.
Click here to read the full article about these 9 habits shared by the oldest people in the world and follow their advice to live a happier, healthier and longer life, maybe even joining the centenarian community yourself one day!