On the beautiful subtropical islands of Okinawa, there’s a saying: “Live just far enough from your family that you don’t bump into them every day, but close enough that you can stroll over with a warm bowl of soup.” This balance between independence and connection captures the spirit of Okinawan life—and perhaps explains why so many people here live well into their 90s and beyond.

Japan recently celebrated a record number of centenarians, with over 86,000 people aged 100 or more. Okinawa, however, stands out even more: it has nearly double the national average of people reaching this milestone. What’s their secret?

For starters, Okinawans see their bodies as temples. They avoid excess, enjoy alcohol in moderation, and rarely smoke. Staying active is part of daily life—not through gyms or fitness programs, but through gardening, walking, and household work. Their diet is mostly plant-based, with more than a kilogram of fruits, vegetables, and soy foods eaten daily. Sweet potatoes, packed with nutrients and antioxidants, are a staple. And they practice hara hachi bu, stopping when they are about 80% full, which helps prevent overeating.

But it’s not just about food and fitness. Okinawans have a wonderfully relaxed approach to time. They don’t rush, they adapt, and they handle life’s stresses with resilience. Some may also carry a “longevity gene” known as FOXO3A, which appears to protect against age-related diseases. Still, genes alone can’t explain the remarkable vitality of this island community.

Spirituality also plays a big role. Ancestors are honoured with festivals and rituals, while sacred groves remain central to traditional practices. Historically, women served as priestesses, guiding their villages in meditation and prayer for health and peace. This deep respect for nature and connection across generations fosters a strong sense of belonging.

Okinawa is also home to the world’s longest-running centenarian study, launched in 1975. Researchers discovered that these elders enjoy clean arteries, low cholesterol, strong bones, and some of the lowest rates of cancer in the world. Just as importantly, they share a consistently positive outlook on life.

The Japanese word ikigai, meaning “a reason to live,” is central here. Whether it’s tending to crops, looking after grandchildren, or even caring for prize bulls, Okinawans rarely retire from what they love. Staying mentally and socially engaged is key to their well-being. Their close-knit friendship groups, known as moai, provide companionship, laughter, and support at every stage of life.

The lessons from Okinawa are simple yet powerful: eat mostly plants, move naturally, nurture your purpose, and build strong connections. Together, these habits create not just long life, but long quality of life.

Stay tuned for Part 3 of the Blue Zones series, where we’ll explore another community with its own secrets to living well.

Blue Zones Part 1: Sardinia’s Timeless Secret to Long Life

Blue Zones Part 3: The Nicoya Peninsula — Living the “Pura Vida” Way

Blue Zones Part 4: Ikaria — The Greek Island Where Time Slows Down

Blue Zones Part 5: Loma Linda - California - Living Well by Faith and Community

About the author
Lilla Fonyo is a healthy lifestyle and longevity writer with a background in endurance running, nutrition, and mindful living. She focuses on sustainable habits that support long-term physical and mental wellbeing.

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Sources: wikipedia.com, worldeconomicforum.com, costaricaimmigrationexpert.com, bluezones.com, greekpathways.com, nationalgeographic.com, fortune.com