What are Blue Zones?
Blue Zones are areas where people live significantly longer and healthier lives than the global average. First identified by journalist Dan Buettner and a team of researchers, they include:
- Okinawa, Japan
- Sardinia, Italy
- Nicoya Peninsula, Costa Rica
- Ikaria, Greece
- Loma Linda, California (Seventh-day Adventist community)
Despite being culturally and geographically distinct, these regions share surprisingly similar lifestyle patterns.
The nine Blue Zones lifestyle principles
These commonalities — called the “Power 9” — are simple, accessible habits linked to longevity:
1. Move naturally
Blue Zones residents stay active through daily life — gardening, walking, housework. No gyms required.
2. Purpose (Ikigai or Plan de Vida)
A strong sense of purpose — knowing why you wake up in the morning — adds years to life and life to years.
3. Downshift
Stress reduction is key. Blue Zones cultures integrate routines for calm: prayer, naps, tea time, or meditation.

4. 80% rule (Hara Hachi Bu)
People stop eating when they’re 80% full, avoiding overeating and digestive strain.
5. Plant-based diets
Meals are centered around vegetables, beans, legumes, and whole grains. Meat is consumed sparingly.
6. Moderate alcohol intake
In most zones, alcohol is consumed in small amounts, usually socially — like a glass of wine with meals.
7. Belonging
Most Blue Zones residents are part of a faith-based or spiritual community, which offers connection and purpose.
8. Loved ones first
Elders are cared for at home, and families are prioritized. This social structure reinforces resilience and meaning.
9. Right tribe
Healthy habits are contagious. Blue Zones centenarians are often surrounded by supportive, health-conscious peers.
The science behind the Blue Zones
Numerous studies confirm that these principles are associated with:
- Lower rates of chronic illness
- Better cardiovascular health
- Reduced stress and inflammation
- Higher levels of life satisfaction
- Greater healthspan — not just lifespan
It’s not about miracle foods or genetics. It’s about lifestyle as medicine.
Can you adopt a Blue Zones lifestyle?
Yes — in your own way. Start with:
- Eating mostly plants
- Walking daily
- Spending time with people who uplift you
- Practicing gratitude or mindfulness
- Building routines that reinforce rest and connection
You don’t have to live in a Blue Zone — you can create one around you.
Blue Zones and cryopreservation
For those who follow Blue Zones lifestyles but want to go further, cryopreservation offers a philosophical parallel: planning today for a better tomorrow.
At Tomorrow.bio, we meet individuals focused on living better, longer lives. Some choose preservation after legal death — hoping future medicine will allow them to return and continue living intentionally.
Cryopreservation isn’t a rejection of life — it’s an extension of its value. Book a consultation if you’d like to explore how it might align with your goals.
About Tomorrow.bio
At Tomorrow.bio, we are dedicated to advancing the science of cryopreservation with the goal of giving people and pets a second chance at life. As Europe’s leading cryopreservation provider, we focus on rapid, high-quality standby, stabilization, and storage of terminal patients — preserving them until future medical technologies may allow revival and treatment.
📧 Contact us at: hello@tomorrow.bio
🌐 Visit our website: www.tomorrow.bio
🤝 Schedule a consultation: Book a call