The Belonging Economy

Why Leisure Will Define the Next Decade of Human Life

The numbers are staggering. Working drops from 10.5 years of your life to 3.5. Commuting nearly vanishes. Household chores — the cooking, the cleaning, the errands that eat your evenings — collapse from 8 years to 3 as domestic AI and automation take hold.

And where does all that time go?

Free time more than doubles — from 9 years to 20. Family time nearly doubles. Exercise triples from 1.3 years to 4.5.

Read that last number again. Exercise triples. Not because people suddenly care more about their biceps. Because when you strip away the commute, the 50-hour work week, and the household drudgery, people do what they’ve always wanted to do: they move, they socialise, they show up to places where other people are doing the same thing.

This is the time dividend of AI. Eleven extra years of free time, handed to every adult in the developed world. And the question that should keep every gym operator awake at night isn’t will people have time for fitness? It’s are you ready for the largest wave of available human hours in recorded history?

Because those hours need to go somewhere. They need a place, a purpose, a community. And if you’re not building it, someone else will.

III. The Happiness Framework

Arthur Brooks at Harvard studies happiness for a living. He's spent years distilling the research into a framework that I think is as useful as it is elegant.

Happiness, Brooks argues, has three building blocks:

1. Enjoyment — not mere pleasure, but pleasure shared with other people. A meal alone is pleasant. A meal with friends is enjoyable. The distinction is social. 2. Satisfaction — the reward you earn through striving. Not comfort. Not ease. The deep gratification of having worked hard at something and improved. 3. Meaning — the understanding that your effort has purpose. That what you do matters. That you're part of something larger than yourself.

Brooks prescribes four pillars for a happy life: faith, family, friends, and work. Four sources of belonging. Four structures through which most people access those building blocks.

Now consider what's happening to those pillars.

Faith: church membership below 50 percent for the first time in 80 years. Family: single-person households at record levels; marriage rates declining. Friends: informal socialising declining steadily for two decades. Work: under direct assault from AI.

Every pillar is weakening simultaneously. And the building blocks of happiness — enjoyment, satisfaction, meaning — are losing their structural support.

Here's what strikes me about a fitness community. It delivers all three. Enjoyment: you laugh, you groan, you suffer together, you high-five at the end. Satisfaction: you earn every rep, every kilometre, every personal best. Meaning: you showed up for yourself and for the people next to you.

Most workplaces delivered one of those at best. A fitness community delivers all three. And it does so in a format that requires no credentials, no qualifications, no CV review. You just have to show up.

V. The Evidence

The case of the Belonging Economy isn't aspirational. It's already happening. The data is unambiguous.

The Growth Signal

US gym membership hit an all-time record of 77 million in 2024 — up 20 percent from 2019. One in four Americans now holds a fitness facility membership. The industry grew 5.6 percent in 2024 following 5.8 percent in 2023 — the strongest two-year growth streak on record.

Running clubs surged 59 percent in 2024, and by 2025 had increased 3.5 times overall.

These aren't fitness numbers. These are social infrastructure numbers. People aren't flooding into gyms and run clubs because of a sudden collective desire for cardiovascular improvement. They're flooding in because the gym is one of the last places in modern life where you can reliably find what you're looking for: other people, in the same room, doing the same thing, at the same time.

The Gen Z Signal

This is the one that should make every operator in the industry pay very close attention.

Gen Z — the most digitally native generation in human history — is choosing run clubs over nightclubs. Alcohol consumption among under-30s continues to decline. Instead of going to bars on a Tuesday night, hundreds of young people in New York, Austin, Los Angeles, and Chicago are showing up to weeknight run clubs. They run together. They suffer together. They get coffee afterwards. And they come back next week.

They're not there for the running.

They're there for the people.

Seventy-nine percent of Gen Z report feeling lonely sometimes or often, according to Cigna's survey data. They grew up on social media. They entered the workforce during or after the pandemic. Many have never experienced a traditional office. The run club is, for many of them, the first and only genuine community they've ever belonged to.

This isn't a fitness trend. It's a social migration.

The Retention Proof

The business data confirms what the sociology suggests. Community isn't a nice-to-have feature of a gym membership. It's the product.

• Members who feel part of a community are three times more likely to stay long-term. Three times. Source: Widely cited across fitness industry research; The Retention People and IHRSA retention studies consistently link community participation to significantly improved long-term member retention.
• Group class members are 56 percent less likely to cancel than solo gym-goers. Source: The Retention People — study of 10,000 UK gym members found gym-only members had a 56% higher cancellation risk than group exercise participants.
• 42 percent of members say working out with friends is what keeps them committed.

  * This reflects the author's assessment and is not supported by a specific cited source.

The members who stay aren't the ones with the best fitness results. They're the ones who feel they belong. Retention isn't a function of equipment quality, class variety, or app features. It's a function of community.

And community is about to become the single most in-demand and undersupplied commodity in the economy.

VII. Why This Industry and No Other

Why leisure? Why not restaurants, or coworking spaces, or some other sector?

Because belonging isn't just a feeling. It's a biological process. And that process has requirements that no other sector delivers as completely.

I've spent a lot of time with the research on this, and it converges on six conditions. Let me walk through them, because they explain why the leisure industry's position is unique — not just strong, but structurally unassailable.

Physical co-presence. Bodies in the same space. Not faces on a screen. Not avatars in a metaverse. Real humans sharing real air. You can feel the difference. Everyone can. A Zoom call with ten people and a room with ten people are not the same experience. Your nervous system knows the difference even if your calendar doesn't.

Shared effort. A challenge undertaken together. This is the big one. Struggle creates bonds that comfort never can. That's Junger's insight from the Blitz — and it's the fundamental mechanism of every fitness class, every group run, every partner workout. You don't bond with the person sitting next to you on the sofa. You bond with the person gasping for breath next to you on the rower.

Ritual and repetition. The same class at the same time with the same people. Week after week. The accumulation of small, repeated encounters that social scientists call "propinquity" — the documented phenomenon that physical proximity and repeated contact are the strongest predictors of friendship formation. The 6am Tuesday crew isn't just a scheduling preference. It's a tribe in formation.

Low barriers to entry. You don't need a qualification, a degree, a job title, or a referral. You need a pair of trainers and the willingness to show up.

Embodied experience. Sweat. Effort. Breathlessness. The burn in your legs, the shake in your arms, the feeling of your heart pounding. Physical sensation that grounds you in your body and in the present moment. The antithesis of the disembodied, curated, screen-mediated existence that defines modern life.

Post-effort social bonding. The coffee after the run. The chat in the changing room. The "same time next week?" These organic social moments — unstructured, unscheduled, unrehearsed — are where community actually forms. And they only happen because you just went through something together.

No other industry delivers all six. Restaurants deliver co-presence but not shared effort. Sports leagues deliver effort but have high barriers. Coworking spaces deliver proximity but not embodied experience. Churches deliver ritual but are in demographic decline.

The leisure industry delivers the complete package. It's not one element of social infrastructure. It's the only sector that provides all the conditions for belonging in a single experience.

That's not a market position. That's a moat.

IX. The Decade Ahead

The Belonging Economy isn't a prediction. It's already underway. The data says so. The demographics say so. The technology trajectory says so.

Over the next decade:

• AI will displace hundreds of millions of knowledge workers from offices, stripping away the daily social infrastructure that employment provides.
• Traditional community institutions — churches, civic clubs, third places — will continue their decline, unable to reverse demographic and cultural trends that have been building for decades.
• Digital connection will continue to fail. Social media won't cure loneliness. AI companions won't replace friendship. Remote work won't provide belonging.
• A massive, growing, desperate demand for authentic, embodied, in-person community will emerge — a demand that's already visible in record gym memberships, surging run clubs, and a generation that chooses fitness events over nightlife.

The industry that meets this demand won't merely grow. It will define the era.

The leisure industry has the facilities. It has the programming. It has the staff. It has the culture. It has the biological advantage of shared physical effort — the one social mechanism that technology cannot replicate.

What it needs is the self-awareness to recognise what it's becoming. Not a fitness industry. Not a wellness industry. Not a health industry. A belonging industry. The social infrastructure industry. The industry that provides the thing that every other institution in society is failing to deliver.

A room full of real humans who chose to show up.

The Economy Is Shifting. Your Facility Is at the Centre.

Everything in this paper points in one direction: the demand for belonging is about to explode, and the leisure industry is the only sector structurally equipped to meet it. That's not a feel-good narrative. That's an economic reality backed by demographic data, neuroscience, and the biggest membership growth numbers this industry has ever seen.

If you run a gym, a studio, a leisure centre, or a wellness facility, you are not in the business of selling exercise. You are in the business of providing the thing that every other institution — the office, the church, the pub, the civic club — is failing to provide. You are building the social infrastructure of the post-AI era. That's your product. That's your competitive advantage. That's your purpose.

This is your moment. Not because the market is growing — though it is, faster than ever — but because what you offer genuinely matters. The community you build in your facility will be, for many of your members, the most important social structure in their lives. That's not hyperbole. That's where the data leads.

But there is a question that sits beneath all of this — one that every serious operator and investor needs to confront before they plan their next five years: if millions of people lose their jobs to AI, how do they pay for a gym membership?

That is not a hypothetical. It is the most important financial question in this sector right now. And it has a more nuanced answer than the alarm might suggest. AI displacement will not arrive uniformly — it will come in waves, across different income groups, with different safety nets, different timescales, and different financial profiles. Some displaced workers will have redundancy payouts and pension provisions. Others will transition to gig and freelance income — irregular, variable, but real. Governments in several countries are already piloting Universal Basic Income. Healthcare systems are beginning to fund gym access directly through social prescribing. Employers are spending billions on wellness subsidies for remote workers. Corporate wellness budgets are growing even as headcounts shrink.

This means the financial model of your business is about to change — not necessarily for the worse, but certainly differently. The era of a single, flat monthly membership fee paid by a stable full-time salaried workforce is giving way to something more complex and, for operators who are ready for it, more resilient. Tiered pricing. Employer partnerships. Healthcare referral revenue. State subsidies. Flexible access models. Income-linked membership structures.

The articles that follow address all of this directly — not just the opportunity in facility design, programming, and technology strategy, but the financial landscape your future members will inhabit and the business models that will serve them. Read on.