I Started Doing Tai Chi on Zoom at 62. My Memory Tests at 65 Were Better Than My Tests at 55.
I wasn't looking for a miracle. I was looking for something I could actually stick to. What happened to my brain over the next three years surprised everyone — including my consultant.
I want to start with what I was not looking for.
I was not looking for a miracle. I was not searching for the secret to eternal youth. I was not even particularly worried about dementia — not yet, not at 62, not in the way that becomes a daily companion later.
What I was looking for was something I could actually stick to. Something that would fit inside a life that was already full — a part-time job, grandchildren, a husband who needed more of my attention than he used to, a house that had somehow accumulated the weight of thirty years of living. I had tried the gym. I had tried yoga. I had tried walking more. None of it had stuck for longer than six weeks.
What I had noticed, though — and what I was not admitting to anyone — was that my memory had begun to slip in ways that frightened me.
Not dramatically. Not in the way you read about in the leaflets at the GP surgery. Just — small things. A word that should have been right there, sitting just behind my tongue, and wasn't. A name I'd known for twenty years, suddenly unavailable. Reading a paragraph and arriving at the end with no memory of the beginning. Walking into a room and standing there, feeling the purpose of the walk dissolve before I could catch it.
These things had happened to me at 55 too, occasionally. But by 62, they were happening every day. And I noticed them, which meant I was counting them. Which made them worse.
My husband suggested Tai Chi. I said absolutely not.
The Zoom Class I Agreed to Try Once — and Haven't Stopped Since
My husband had been doing Tai Chi with John Ward at LFA Tai Chi Edinburgh for six months before I tried it. He had said very little about it, which I now understand was deliberate. He knows me well enough to know that the moment something sounds like it's being sold to me, I lose interest in it entirely.
What changed my mind was a practical consideration. The Zoom format meant I could do it in my kitchen. In my own clothes. Without driving anywhere or being seen by anyone I knew. If it was terrible I could close the laptop and pretend it had never happened.
I agreed to try it once.
The first session was strange. Not bad — strange. I felt faintly ridiculous moving slowly in my kitchen while a screen showed me a man moving slowly in what appeared to be his studio. I couldn't keep up with the sequences. I kept looking at my feet when I was apparently supposed to be looking at the middle distance. By the warm-up I was already in a slightly altered state — not quite sure whether it was concentration, mild frustration, or something else I didn't have a word for yet.
But in the hour after, I noticed something I didn't have an explanation for. The background noise in my head — the constant low-level management of things undone and things to worry about — was quieter than it usually was. Not silent. Just quieter. Like someone had turned the volume down without asking.
I booked the next session before I'd made dinner.
What Three Years of Doing Tai Chi on Zoom Actually Looked Like
She asked what I had been doing differently. I told her I'd been doing Tai Chi on Zoom three times a week for three years. She asked me to spell the website address. She wrote it down.— Margaret, 65 · Edinburgh · LFA Tai Chi Edinburgh student
What Doing Tai Chi Does to the Brain — The Part My Consultant Explained
I am not a scientist. I am a retired secondary school teacher from Edinburgh with a mildly sceptical disposition and a lifelong preference for evidence over enthusiasm. So when my consultant told me what she believed had happened in my brain over three years of Tai Chi, I paid attention.
She described four things. I have done my best to render them accurately.
First: sleep quality and glymphatic clearance. The brain has a waste disposal system that operates primarily during deep sleep — it flushes out the proteins associated with Alzheimer's disease. Better sleep means more efficient clearance. Tai Chi measurably improves deep sleep. The nightly cleaning becomes more thorough.
Second: hippocampal neurogenesis. The hippocampus — the brain region most responsible for memory formation and most vulnerable to early dementia — is capable of generating new neurons throughout life, but only under specific conditions. Tai Chi provides all three simultaneously: moderate aerobic activity, complex coordination demand, and reduced stress hormones.
Third: cortisol reduction. Chronically elevated cortisol impairs the prefrontal cortex and hippocampus directly. It suppresses the formation of new memories and accelerates the degradation of existing neural pathways. Regular Tai Chi produces sustained cortisol reduction — not the temporary drop of a single session, but a genuine lowering of the baseline level over weeks and months.
Fourth: neural integration. The simultaneous demands of a Tai Chi form — sequence memory, balance, spatial awareness, breath coordination — engage multiple brain networks at once. This is the same mechanism used in cognitive reserve research: the more pathways the brain uses regularly, the more resilient it becomes to damage.
The Thing I Wish Someone Had Said to Me at 60
I am not writing this to tell you that Tai Chi is magic. I have tried to be precise about what changed and when, because imprecise enthusiasm is not convincing to people like me, and I suspect it is not convincing to people like you either.
What I want to say is this: the small memory slippages that had been frightening me at 62 are not frightening me at 65. Some of them have gone. The ones that remain have been reclassified — by my consultant, by my own experience — from warning signs into ordinary human variation.
I do not know with certainty that Tai Chi is the reason for this. My consultant is careful about certainty. But she is not careful about writing down the website address of someone who teaches Tai Chi on Zoom to people in Edinburgh. She did that without being asked.
What I know is that I am 65 years old. I do Tai Chi three times a week in my kitchen on a Zoom call. My sleep is better than it was at 50. My memory is better than it was at 55. And the background noise in my head — the noise that had been getting louder for years before I started — is quiet enough that I can hear myself think again.
That is not nothing. That, for someone who was quietly frightened three years ago, is everything.
The first session at LFA Tai Chi Edinburgh is free. It takes place on Zoom, which means you can do it in your kitchen, in your own clothes, without driving anywhere. If it doesn't feel like anything, you close the laptop and it has cost you nothing but 45 minutes.
I agreed to try it once. That was three years ago.
A note from John Ward: Margaret's story is one I hear variations of regularly. The cognitive improvements she describes are consistent with what the research on regular Tai Chi practice shows — and consistent with what students across all age groups report, typically beginning in the third to sixth week of consistent practice. The first class is always free. If you recognise anything in Margaret's experience of being 62 and quietly counting things, I would very much like you to try it.
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Your Brain Is Waiting for You to Start
The changes Margaret describes don't begin immediately — but they begin. And the first class costs nothing to find out whether this is the thing that finally sticks.
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