RETIRELESS
DON'T RETIRE. REDESIGN YOUR LIFE
Become part of a community that refuses to fade quietly into retirement.
People who want to shape a future filled with purpose, vitality, curiosity, and contribution.
Who have a voice and want to be heard.
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I'm Steve. I'm 63 and intend to work, doing what interests me, until I'm 85.
FROM THE FRENCH: RETIRER
To retire has several meanings:
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Withdraw from one’s job, usually due to age or health
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Step back into a quiet or private place
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To go to bed
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To move back or retreat
None of which is very inspiring!
The concept of retirement began in the UK in 1908.
It was set at 65 for men and 60 for women.
At a time when average life expectancy at birth was 51.
And few survived past 70.
The UK retirement age is now 66.
While average life expectancy is 82. And rising.
Times have changed. And so must we.
IT’S TIME TO RETHINK RETIREMENT
Our increased life expectancy is an extraordinary gift.
But only if we choose to use it well.
To do so, we need:
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The good health to enjoy it
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The dreams and ambitions to use it wisely
In short. Longer lives demand new life plans.
With good health, purpose, joy and enthusiasm.
OUR THIRD ACT
In theatre, the third act is where everything comes together.
The moment of resolution, meaning, and often the most powerful transformation.
Our later decades should be seen the same way.
With longer lives and broader horizons, our third act is no longer a slow winding down but a chance to create our most vibrant, fulfilling chapter yet.
Free from many of the constraints of earlier life, we have the opportunity to redefine who we are, what matters, and how we want to contribute.
Rather than retiring from life, we can step into this act with intention and make it our most compelling performance.
ARE YOU RETIRELESS?
We should see our increasing longevity as an opportunity, not an endpoint.
More years mean more chances. To reinvent, to deepen relationships, to contribute, to find joy.
If you too believe that retirement is not for you, then please register an interest below.
You may be:
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Approaching, or are already in, your 60s.
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Feeling there’s more you want to do, learn, explore or give.
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Wanting to stay physically and mentally strong for as long as possible.
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Curious about how to create a lifestyle that supports a long, meaningful life.
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Interested in connecting with others who share your energy and outlook.​
BUILDING A RETIRELESS COMMUNITY
I am building a community of people who refuse to fade quietly into retirement. People who want to shape a future filled with purpose, vitality, curiosity, and contribution.
Who have a voice and want to be heard.
Connection is one of the strongest predictors of healthy ageing. Retireless exists to bring like-minded people together; to inspire, support, and grow with each other.
It’s early days for Retireless. And it could become many things.
If you would like to be involved and help shape it’s development then please leave your details below.
I’ll share updates, articles, upcoming events, and opportunities to get involved as the community grows.
JUST IN CASE YOU’RE WONDERING
Your personal data (name, email address) will be stored securely and used solely to send you updates about Retireless.
Your information will never be sold, shared, or transferred to third parties.
You will only receive content directly related to Retireless. No unsolicited marketing, no automated profiling.
You can opt out at any time by clicking the unsubscribe link in any email.
Retireless is an independent project, created by Steve Colling.
You have the right to request access to, correct, or delete your data at any time.
SLOWING AGEING
Pace of ageing: Why age is more than just a number
Our pace of ageing explains the difference between our chronological and biological age.
Your biological age reflects the condition of your cells, organs, and systems. It’s shaped by lifestyle factors like nutrition, sleep, exercise, stress, and environmental exposures.
Two people aged 50 chronologically might have biological ages of 40 and 60, depending on how they’ve lived.
This difference matters: biological age is a much better predictor of long-term health, energy, and disease risk.
For example, if your pace of ageing is accelerated (ie greater than 1.0x), your biological age is increasing faster than your chronological age. However, by positively changing your lifestyle factors, we can slow or reverse it – thereby decreasing your biological age.
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CHANGING OUR LIFETIME EXPECTATIONS
What are the odds of living a longer, healthier life?
Not that long ago, reaching 100 was rare. In 1914, just 1% of people made it to their centenary. Fast forward to the end of this century, and more than half the population in high-income countries could live that long.
We’ve seen a steady rise in life expectancy - gaining two to three years every decade since the 1840s. And while low and middle-income countries have lagged behind, they’re catching up quickly.
For my own generational cohort, the estimates suggest that living to 92–96 is entirely realistic.
Nevertheless, we still see people thriving in their 70s, 80s and 90s as exceptions. But they're increasingly becoming the norm. And with the right lifestyle shifts, we can make those added years far more enjoyable.
A DEMOGRAPHIC TRANSITION
From Pyramid to Beehive: Rethinking ageing in a changing world
As recently as 1950, the world’s population looked like a classic pyramid: wide at the base with most people under 30 (dark blue). Fast forward to today, and that shape has shifted dramatically.
What we’re seeing now is less a pyramid, more a beehive - reflecting two major changes: fewer births and longer lives (yellow).
This balancing out is a powerful shift that touches everything - our families, how we work, how we learn, how we care for one another.
It raises an important question: how do we plan for a society where a large and growing proportion of people are in their 60s, 70s and beyond?
If more of us are going to live longer, we need to make sure those extra years are healthy, active and fulfilling - not just added time, but added life.
This is our opportunity: to see ageing as an asset to nurture, not a burden.
REFRAMING OUR ASSETS
It’s easy to overlook what really matters
We often think of assets as things we can see and touch - our home, savings, pension and car. Things we invest in because we expect them to benefit us over time. These are our tangible assets.
But our most valuable assets are less tangible - like our physical health, mental wellbeing, and emotional resilience. Without these, it’s hard to enjoy the others.
Looking after these intangible assets is as important as managing our finances. And like finances, the biggest returns often come from small, consistent, investments: exercise, sleep, nutritious food and connection with others. Love, friendship, family and a sense of purpose.
They don’t show up on a spreadsheet, but they shape how well, and how happily, we age.
THE TWO LONGEVITY REVOLUTIONS
The First Longevity Revolution - the past 150 years
Characterised by increased life expectancy across all ages, through:
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Public health (eg vaccination & sanitation)
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Medical advances (eg Antibiotics, chronic disease management)
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Reduced infant mortality
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Improved living standards (eg Better education & less poverty)
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Lifestyle shifts (eg anti-smoking campaigns)
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The Second Longevity Revolution - the future
Characterised by prevention of later life morbidities.
Focused on preventing diseases caused, or exacerbated, by lifestyle: cardiovascular disease, cancer, neurodegenerative disease, chronic respiratory diseases, diabetes and metabolic syndrome.
Coupled with likely breakthroughs in: personalised preventative medicine, geroscience therapeutics (eg senolytics and regenerative medicine), neuroprotective interventions, cultural and economic shifts (eg rethinking retirement).
THE MIDLIFE CHRYSALIS
Midlife isn’t a crisis - it’s a turning point
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Between 40 and 65, many of us enter a phase of questioning. Roles and careers shift. Children grow up. Our bodies change. Priorities evolve. We may feel uncertain, or even lost. This isn’t a failure of midlife. It’s a transformation.
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Described by Chip Conley’s concept of the midlife chrysalis, this stage is like a cocoon: your old identity dissolves, but your new self hasn’t fully formed. It’s a pause - often triggered by change - that invites reflection and reinvention.
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Rather than pushing through, we should slow down, take stock, and reimagine what matters most: health, purpose, joy, and legacy.
As Chip says; ‘Midlife is when you shift from accumulation to editing, from pushing to flowing, from ego to soul’.
THE 12 HALLMARKS OF AGEING
A science-based framework for better ageing
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The 12 Hallmarks give us a scientific framework for how and why we age at a cellular and molecular level.
The Hallmarks:
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Link directly to everyday health concerns - like cognitive decline, muscle loss, and chronic disease. Helping translate science into practical strategies for better ageing.
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Explain why ageing is modifiable - can be slowed, paused, or reversed.
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Enable us to move beyond treating symptoms, and start targeting the root causes of age-related disease.
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Help us to choose meaningful biomarkers (eg inflammation, insulin resistance, mitochondrial health), that give us insight into biological rather than chronological age.
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Empower us to make evidence-based lifestyle choices to slow them down.
WHAT'S ON THE LONGEVITY HORIZON?
We’re on the verge of exponential change
Breakthroughs in medical science, AI and technology are set to redefine our preconceptions of life expectancy.
Sergey Young forecasts three time horizons:
Near-term (Now - 2030)
The focus is upon using existing tools to extend our healthspan. For example:
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Behavioural and lifestyle changes
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Preventive diagnostics and wearable tech
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Personalized nutrition and longevity supplements
Mid-term (2030 - 2045)
Characterised by breakthroughs in gene editing, stem cell therapy, regenerative medicine based on your DNA and AI driven treatment plans.
Long-term (2045+)
Think science fiction. Radical life extension; nanobots and brain-computer interfaces.
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Right now, we should focus upon the near-term. Creating better health today, while positioning us to benefit from tomorrows' innovations.
A NEW APPROACH TO HEALTHCARE
Medicine 2.0 vs Medicine 3.0
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Modern medicine excels in emergencies - treating injuries, saving lives, managing acute illness. Sick care, not healthcare.
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Peter Attia MD calls it Medicine 2.0. It’s typically reactive, focused on symptoms, and built around specialists treating body parts in isolation. Great in a crisis, but less helpful for preventing chronic disease, or supporting long-term wellbeing.
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The result: While people are living longer, many spend their later years struggling with poor health.
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Peter describes an emerging approach - Medicine 3.0.
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It’s proactive and personalised, using data to spot risks early and treat root causes, not just symptoms. It sees the body as a whole system - and puts individuals at the centre of the process.
This predict and prevent approach, made possible by new technologies, should shift government spending towards prioritising public health.
OUR FUTURE HEALTH
To help us live longer, healthier lives
The NHS’s Our Future Health programme is one of the most ambitious health research projects ever launched in the UK. Its mission is to help prevent, detect, and treat disease earlier - before symptoms even appear.
By collecting data from 5 million volunteers, the programme aims to:
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Spot early signs of illnesses like heart disease, cancer, diabetes, and dementia
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Understand how diseases develop and respond to treatment
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Support personalised medicine - tailored to each person’s unique biology
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Help the NHS plan better for the future
Anyone over18, you can take part by donating a small blood sample, completing a lifestyle questionnaire, and allowing your health records to be securely linked.
I support Our Future Health because it aligns with everything I believe in: smarter prevention, better treatment, and longer, healthier lives.
WHY BEHAVIOURAL SCIENCE MATTERS
Good intentions aren’t always enough
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Behavioural Science recognises something that many of us wrestle with: we don’t always do what we know is good for us. Many of our choices aren’t rational or planned - in fact, they rarely are.
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Most people aren’t lazy or unmotivated - and care deeply about their health. But we’re human – with brains wired to seek comfort, stick with familiar routines, and grab quick rewards - even if these conflict with long-term goals.
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That’s why creating lasting change isn’t just about willpower. It’s about building the right conditions - adjusting our surroundings, rethinking our defaults and habits that support what we truly want.
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As Daniel Kahneman put it, ‘We like to think we make decisions with logic. But often, it’s our habits, feelings, or environment that lead the way.’ That’s not a flaw. It’s just how we’re built. The key is learning how to work with it.
