The 10,000 Steps Myth: Why I Aim for 7,500 at 71
The short version: The 10,000-step goal came from a 1965 Japanese pedometer ad, not from science. A Harvard study of about 16,000 older women found the benefit leveled off around 7,500 steps a day, and an analysis of 15 studies found it flattened between 6,000 and 8,000 for adults 60 and older. I aim for at least 7,500 a day. If you’re at 3,000, the biggest gain comes from adding a few thousand more.
Ten thousand steps a day. You have probably heard it a hundred times. If you are a walker, maybe a thousand.
Here is the thing about that number: nobody ever proved it.
Where 10,000 Came From
The number comes from Japan in 1965. A company was selling a new pedometer and named it manpo-kei, which means “10,000 steps meter.” My Japanese is nonexistent, so apologies if I mangled that.
It was a marketing name. It sounded good, it was a round number, and it stuck for sixty years.
What the Research Actually Found
Scientists eventually went and checked.
In 2019, Harvard researchers followed about 16,000 older women. The women walking around 4,400 steps a day were already living longer than the women walking about 2,700. The benefit kept climbing as steps went up, until about 7,500. Then it leveled off.
In 2022 a larger analysis pooled 15 studies from four continents — more than 47,000 people. For adults 60 and older, the benefit flattened out somewhere between 6,000 and 8,000 steps a day.
Not 10,000.
So I Changed My Goal
I am aiming for 7,500 steps a day now.
My phone counts them for me without my doing anything, and they land in the health tracker I built. Every morning I check how I did the day before.
But 7,500 is the floor, not the ceiling. On days Kathy and I walk twice, I clear 10,000 without trying. The goal is the minimum, not the finish line.
The Takeaway
If 10,000 steps felt impossible and that is why you quit walking, you were chasing a sales slogan, not a health target.
Start where you are. If you are at 3,000, get to 4,000. The biggest benefit comes from those first steps up off the bottom — that is where the research shows the steepest drop in risk.
You do not need 10,000 steps a day. You just need more than yesterday.
And while you are out there, step up on the curb now and then. Your balance will thank you.
Come Walk With Me
I post every day about longevity and health in my Facebook group — a health tip, an anti-aging tip, a supplement tip. Come join us at garyleland.com/facebook. And tell me in the comments how many steps you are averaging.
Keep Going
Everything I take is on my protocols page. What I do to stay strong is on my fitness page, and every blood number I publish is on my test and stats page.
Live long and prosper,
Gary
A note from Gary: I am not a doctor, and I am definitely not your doctor. I am a 71-year-old man running a 129-year experiment on myself and publishing the results as they come. Talk to your physician before changing anything about your own health.
These are products I use on my push to 200. I only put something on this list after I’ve tested it on myself. The links are affiliate links, which means I may earn a small commission at no cost to you.
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