Issue #165: A century of lessons for the Be Well community 

On 8 May 2026, the world paused to celebrate a monumental milestone: the 100th birthday of Sir David Attenborough. 

For many of us in the Be Well community, Sir David isn’t just any broadcaster; he is the most influential environmentalist we have ever known, enthralling us with stories of the animal kingdom, both land and sea, since we were children.

Watching his response to thousands of people sing him Happy Birthday at the Royal Albert Hall last week brought tears to my eyes. It was clearly a moment of pure joy and delight.

At 100 years old, Sir David Attenborough is the gold standard for vitality. While we might instantly recognise his whispering, soothing voice, we sometimes forget the sheer physicality required to be the world’s greatest naturalist for over seven decades. 

Sir David’s journey is a powerful reminder that staying well is an active pursuit.

Seven decades on the move

Since his first major expedition, Zoo Quest to Guiana in 1954, Sir David has been in a state of constant motion. His office has been the most unforgiving terrain on Earth.

He has traveled to over 83 countries across all seven continents. To put his activity in perspective, while filming The Life of Birds alone, he traveled 256,000 miles,  the equivalent of circling the globe ten times.

From the dense rainforests of Borneo to the freezing plateaus of Antarctica, Sir David has spent thousands of hours on his feet, proving that functional fitness (the ability to move effortlessly through your environment) is the ultimate longevity tool.

Scaling the heights

Sir David didn’t just walk; he climbed. His career is marked by ascents that would challenge people half his age. He famously scaled Mount Roraima in Guyana (a 9,000-foot “tepui” or table-top mountain) and navigated the steep, misty slopes of Mount Kinabalu in Borneo. Even into his late 80s and 90s, he was filming in the high-altitude Sierra Nevada and the rugged deserts of China. He views every mountain not as an obstacle, but as a classroom.

At 100, David Attenborough looks incredibly alive, young, healthy and happy! 

When asked about his longevity, Sir David greets the question with his trademark humility. He attributes his health to simple good luck. While science suggests that living to 100 is significantly influenced by genetics (up to 70% in centenarians), Sir David’s life proves that what you do with that so-called luck matters most. 

Everything we believe in at Be Well 

Here’s a few Sir David longevity hacks!

Movement with a purpose: whether you’re climbing a flight of stairs or a local hill, do it with the spirit of an explorer.

Plant forward: Sir David has spoken openly about his shift away from red meat, citing both environmental and health reasons. His meals are rich in fruits, vegetables and whole grains & occasional lean protein.

 The ‘small meal’ rule: rather than multi-course meals, he prefers smaller, balanced portions that keep his energy levels stable throughout the day.

Joyful indulgence: he hasn’t given up everything at all. He still admits to a great love for the best cheeses in the world!

Quiet observation: Sir David advocates for a practice he calls quiet observation. He suggests sitting still in a woodland for ten minutes and simply waiting. This forest bathing reduces cortisol (the stress hormone), lowers blood pressure and provides mental clarity.

The retirement trap: he has famously stated that the very thought of stopping work is horrifying. This sense of ‘Ikigai’ a Japanese concept meaning a reason for being, keeps his mind sharp and his spirit resilient.

Special Announcement 

In the same week Sir David turned 100, a new Be Well team baby arrived! 

Gorgeous little Billie Lynch was born on Mothers Day to Pat and Monica. We are all delighted and send a huge welcome to the world to Billie and congratulations and love to her besotted new parents, Pat & Mon.

Billie, Sir David showed us that a passionate life well-lived is the greatest adventure of all. We can’t wait to share yours.