The Blue Zones by Dan Buettner — book cover

The Blue Zones

Dan Buettner · 2008

The Blue Zones (2008) is a book by Dan Buettner on Longevity/Lifestyle. Dan Buettner and a team of demographers and scientists hunted down the planet's longevity hotspots, places where people routinely reach 100 in good health, and reverse-engineered nine shared habits anyone can copy to add years of healthy life.

9 min read · 8 chapters · Health

Why it’s on the shelf

Iconic study of the world's longest-lived people, offering nine concrete lifestyle lessons to copy.

Two of the ideas you’ll keep

The Clif summary of The Blue Zones pulls out 7 insights. Here are the first two.

  1. Engineer movement back into your day instead of scheduling it. The longest-lived people don't run marathons; they walk, garden, and do chores in environments that nudge constant low-intensity motion, so ditch the conveniences and add friction that makes you move.
  2. Stop eating at 80 percent full. Okinawans say 'hara hachi bu' before meals; serve smaller plates, eat slowly, and skip seconds so your body registers fullness before you overeat the extra 20 percent that drives weight gain.

The other 5 — and the full 9-minute summary — are in the app.

What’s inside: 8 chapters

The whole summary runs about 9 minutes, read or listened to.

  1. What Blue Zones Are and Why They Matter
  2. Sardinia: The Island of Old Men
  3. Okinawa: The Land of Immortals
  4. Loma Linda: America's Longevity Outpost
  5. Nicoya: The Costa Rican Fountain of Youth
  6. The Power 9: Diet and Movement Lessons
  7. The Power 9: Purpose, Stress, and Connection
  8. Building Your Own Blue Zone

Finish The Blue Zones tonight.

Read or listen to the full summary in about 9 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.