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My father-in-law is 71 and he hasn’t set foot in a gym in his life. He doesn’t run. He doesn’t do yoga. He doesn’t own a fitness tracker or follow a program. And yet he moves through Saigon with more ease and physical confidence than most forty-year-olds I know.
For a long time I assumed it was genetics. Vietnamese diet. Good luck. But the more I watched him, the more I realized it wasn’t luck at all. It was architecture. His entire day is built around movement that doesn’t feel like exercise because it isn’t exercise. It’s just how he lives.
The science backs this up. Researcher James Levine at the Mayo Clinic coined the term non-exercise activity thermogenesis, or NEAT, to describe the energy expended on everything that isn’t sleeping, eating, or formal exercise: walking to the shop, carrying groceries, standing while cooking, climbing stairs, gardening, fidgeting. His research found that differences in NEAT can account for up to 2,000 calories per day between people of similar size. That’s not a rounding error. That’s the difference between a body that stays functional and one that quietly atrophies.
Meanwhile, research on Blue Zones, the five regions where people consistently live past 100, found that centenarians don’t pump iron or run marathons. They move naturally. Walking is transportation. Gardening is food production. Manual labor is occupation. Their physical activity isn’t a separate category bolted onto their day. It’s woven into everything they do.
Here are ten habits I’ve observed in men over 60 who stay fit without ever calling it fitness. My father-in-law does nearly all of them. The fittest older men I know in Saigon do most of them. And none of them involve a gym membership.
1. They walk to get things instead of ordering them
My father-in-law walks to the market every morning. Not because he can’t get things delivered. Because the walk is the point. It gets him dressed, gets him outside, gives his legs and lungs something to do before 7am. Research from Blue Zones found that people in longevity hotspots move purposefully rather than to reach a predetermined step count. The walk has a destination. It has a reason. That’s what makes it sustainable for decades, not willpower, but utility.
2. They stand more than they sit
Levine’s NEAT research found that lean individuals stand and walk for about 150 minutes more per day than their sedentary counterparts. My father-in-law stands while he watches the street from his balcony. He stands while he talks to neighbors. He stands while he supervises the trellis he’s been building for six months. He’s not standing on purpose. He just never developed the habit of collapsing into a chair as his default position.
3. They maintain something with their hands
A garden. A motorbike. A piece of furniture. A section of the house that always needs attention. The men I know who age well physically almost always have an ongoing manual project. My father-in-law’s trellis is the current one. Before that it was the kitchen shelving. The project keeps his grip strong, his shoulders mobile, and his body in positions that a physiotherapist would recognize as functional movement training. He’d call it tinkering.
4. They cook their own food
Cooking is a full-body, low-intensity activity that most people don’t recognize as exercise. Standing at a counter, chopping, reaching, bending, stirring, carrying plates. It engages balance, grip strength, and sustained upright posture for 30 to 60 minutes at a time. The men over 60 who stay fit almost always have some involvement in preparing their food, even if it’s just one meal a day. My father-in-law makes his own breakfast and lunch most days. The kitchen keeps him on his feet.
5. They take stairs without thinking about it
Not as exercise. Just as the way they get between floors. Stair climbing is one of the highest-NEAT activities available in daily life, engaging the largest muscle groups in the body while loading bones and elevating heart rate. The men who stay fit after 60 didn’t start taking stairs because a doctor told them to. They never stopped taking them because nobody gave them a reason to stop.
6. They have a reason to leave the house every day
This is the one that connects physical fitness to psychology. My father-in-law has his morning coffee group. Same men, same spot, every morning. It’s not a fitness habit. It’s a social habit. But the social habit requires him to get up, get dressed, walk ten minutes each way, and be physically present in a place that isn’t his couch. The Harvard Study of Adult Development, tracking people for over 85 years, found that close relationships are the strongest predictor of health and happiness in later life. The physical benefit of having somewhere to be is inseparable from the social benefit of having someone to be there with.
7. They carry their own things
Groceries. Laundry. Water jugs. Tools. The men who stay physically capable after 60 tend to resist the gradual outsourcing of physical tasks that modern convenience encourages. Every bag you carry is a loaded carry. Every heavy thing you move from one room to another is a functional lift. My father-in-law carries his market bags home by hand, every morning, up three flights. He doesn’t think of it as training. His body doesn’t know the difference.
8. They squat and get up from the floor regularly
In Vietnam, squatting is a default resting position. You see men in their seventies squatting on the sidewalk drinking coffee, and they get up without using their hands. This matters more than most people realize. The ability to sit down on the floor and stand back up unassisted is one of the strongest predictors of all-cause mortality in older adults. It tests leg strength, balance, flexibility, and coordination simultaneously. Western chairs have quietly eliminated this movement from most people’s daily lives. The men who keep doing it, whether because of culture or habit, maintain the capacity that the chair removes.
9. They don’t retire from all physical responsibility
The Blue Zones research found something striking: in none of the five longevity hotspots did centenarians reach middle age and then decide to pursue longevity through a change in behavior. They just never stopped moving because their environment never stopped asking them to. Sardinian shepherds walk five miles a day over mountainous terrain. Okinawan gardeners tend their plots daily into their nineties. The men who stay fit after 60 maintain some form of physical responsibility, whether it’s a garden, a workshop, a grandchild, or a community role that requires them to show up physically, not just mentally.
10. They move at the pace of their day, not the pace of a workout
This is the subtlest one and maybe the most important. The men who stay fit without exercise don’t have a fast gear and a slow gear. They have one gear: steady, continuous, unhurried movement that doesn’t spike their heart rate but never lets it flatline either. They walk at a moderate pace. They work at a moderate pace. They don’t alternate between bursts of intensity and hours of sitting. Their bodies are always mildly active, always mildly engaged, always receiving the signal that says: we are a body that moves through the world.
That signal matters. Because the body doesn’t respond to exercise the way we think it does. It responds to the cumulative message of the entire day. If you sit for nine hours and then exercise for one, your body gets nine hours of the message “we are sedentary” and one hour of the message “we are active.” If you move gently for sixteen waking hours, your body gets a continuous message that says: we are alive, we are needed, there is a reason to stay functional.
Why this matters more than any gym routine
In my book Hidden Secrets of Buddhism: How to Live With Maximum Impact and Minimum Ego, I wrote about the Buddhist idea that how you do anything is how you do everything. Your life is not the big moments. It’s the ten thousand small ones in between. The same principle applies to physical health after 60. It’s not the workout that determines whether your body holds together. It’s the ten thousand micro-movements between the workouts: the stairs, the squats, the walks, the carries, the standing, the tinkering, the daily act of being a body that moves through the world with purpose rather than parking itself in a chair and waiting to be told to exercise.
I’m 37. I still run and train. But watching my father-in-law has changed how I think about aging. He’s not fighting his body. He’s not battling time. He’s just living a life that asks his body to participate, and his body, because it’s been asked consistently for seven decades, keeps showing up.
That’s the whole secret. Not a program. Not a plan. Just a life that moves.