Four super-simple secrets to living longer, healthier and happier—from longevity expert Dan Buettner and centenarians around the world
By Ginny Graves
You turn 50 and suddenly you’re pegged as “middle-aged.” But what if it really was the middle, and you could expect to live to 100 or even 120? Don’t laugh. There are 53,364 centenarians in the U.S. today, according to the latest Census Bureau figures, and experts estimate that number could skyrocket to 600,000 by 2050. Better yet, many of these oldsters will defy the doddering stereotype. Take Jeralean Talley of Inkster, Michigan. She was still bowling at 104 and getting around with the help of a walker last May—when she celebrated her 115th birthday. Last year, UnitedHealthcare polled 104 people who’ve reached triple digits and found that not a single one felt sad or burdened, or even particularly old. On average, they said, they felt more like whippersnappers of 83.
Interested in joining this club? Enter journalist Dan Buettner. He has spent over a decade studying the healthiest, longest-living people around the world, from residents of the Japanese island of Okinawa to the Greek island of Ikaria—so-called “Blue Zones,” or longevity hotspots (Sardinia, Loma Linda, Calif. and Nicoya, Costa Rica are the others), where people live to 100 or older at much higher-than-average rates.
“These aren’t the frail elderly,” he says. “They’re still working, riding bikes, socializing, having sex and enjoying life.”
Since 2009, Buettner has taken the Blue Zones lessons to a few U.S. cities, transforming their residents’ health. Now, he’s letting the rest of us in on their secrets in his new book, The Blue Zones Solution: Eating and Living Like the World’s Healthiest People (National Geographic Books). Here are the most important longevity-boosting habits of centenarians around the globe. Adopt even a few, and you’ll stand a better chance of celebrating your 100th birthday.
1. Find Your Tribe
“Who you hang out with trumps just about everything else when it comes to your health,” says Buettner. He found that the people who live longest surround themselves with people who support healthy behaviors, and other research backs that up: When psychologists at Brigham Young University reviewed 148 studies on social relationships, they found that those with stronger connections were half as likely to die as those with weaker ties during the study periods. One explanation: “Health habits—both good and bad—can spread like a contagion,” says Noah Webster, Ph.D., an assistant research scientist at the University of Michigan’s Life Course Development Institute for Social Research.
Buettner uncovered especially strong evidence of the longevity-boosting effect of friends in ultra-old Okinawans, who form moais (rhymes with “doe eyes”)—groups of lifelong alliances. It’s a concept he has introduced in American cities, including Redondo Beach, Calif., where Joan Edelman lives. More than four years ago, Edelman and her husband met a handful of strangers at a Blue Zones get-together and formed a beach-walking moai; they’ve walked four miles four days a week ever since. “There are 13 of us, ranging from our 40s to 80s,” says Edelman, 67. “We’ve become very close. When someone has a crisis, we show up.”