Key Takeaways
- In a British cohort of 4,067 older adults, each 10 steps per minute of extra walking pace was linked to 17% lower mortality over about 12 years.
- In UK Biobank, even fewer than 5,000 steps a day was linked to 28% lower mortality when walked at a brisker pace.
- Both studies are observational — they show a pattern worth acting on, not proof that pace alone caused the benefit.
Your Walking Speed May Matter More Than Your Step Count
For a decade, 10,000 has been the magic number on our wrists. Hit your steps, the thinking goes, and you've done your part. But two large studies published within weeks of each other suggest there's another number worth watching: how quickly you're taking those steps.
The newest study, published in JAMA Network Open in October 2026, followed 4,067 British civil servants in the Whitehall II cohort. Their average age was 69, and researchers tracked them for a median of almost 12 years. Rather than asking participants how fast they thought they walked, the team measured their median walking cadence using thigh-worn monitors.
The finding was striking: every extra 10 steps per minute of median walking pace was associated with a 17% lower risk of dying during follow-up (hazard ratio 0.83).
A second study, published weeks earlier in the British Journal of Sports Medicine, approached the question from a different direction.
Researchers examined 64,743 UK Biobank participants, with an average age of 61.5. Instead of relying on questions about step counts, they used a week of wrist-tracker data to estimate each person's peak walking pace.
And here's where things get interesting.
Among people taking fewer than 5,000 steps a day, those whose peak pace reached about 80 steps per minute had a 28% lower mortality risk (HR 0.72) than the slowest walkers.
The lowest risk belonged to people combining both volume and pace: 7,500 to 10,000 steps at about 100 steps per minute, associated with a 43% lower risk (HR 0.57).
In other words, the research suggests that counting steps might not tell the whole story. The pace at which you take them could matter too.
What "Brisk" Actually Feels Like
Steps per minute sounds like something designed for a laboratory. But the difference is easy to picture.
Around 80 steps a minute is a purposeful stroll — faster than window-shopping.
Around 100 steps a minute is the classic brisk walk: you can still talk, but you'd rather not sing.
You're not running. You're simply walking like you have somewhere to be.
That's what makes the Biobank findings particularly interesting. Even among people taking fewer than 5,000 daily steps, a faster peak walking pace was associated with a lower mortality risk.
For millions of adults who struggle to reach 10,000 steps, this raises an appealing possibility: a short, purposeful walk may offer benefits worth considering, even when a long walk isn't practical.
Five brisk minutes on the way to the bus might be an easier starting point than trying to squeeze an hour of walking into an already packed day.
The Honest Caveats
There's an important distinction behind both headlines: both studies are observational.
Researchers watched people go about their lives and recorded who fared better. They did not randomly assign participants to walk faster or slower. That means neither study can prove that increasing walking pace itself causes a reduction in mortality.
There's another possible explanation. People who naturally walk faster tend to be fitter, healthier and less frail to begin with. Adjustments made by both research teams can account for some differences, but they cannot eliminate every possibility.
Reverse causation is also a real concern. An underlying illness can slow someone down years before that illness appears as a formal diagnosis.
So should you start walking faster?
These findings offer an encouraging reason to consider picking up the pace, provided it's appropriate for your abilities. If you currently dawdle along your daily route, gradually increasing your speed to mild breathlessness — while still being able to talk — is a simple, equipment-free option.
But don't mistake population-level associations for personal guarantees. The studies measured patterns across thousands of people. They cannot tell you exactly what your individual risk will be or how much changing your pace will help.
The Twikup Take
For years, we've treated 10,000 steps as the finish line. These two studies suggest there's another question worth asking: how quickly are you getting those steps in?
You don't necessarily have to chase a bigger number. Sometimes, the more interesting change might be picking up the pace.
Don't just count your steps. Pay attention to how you take them.
Health note: this article describes research findings, not medical advice. If you have heart, joint or balance concerns, talk to your own clinician before changing your exercise intensity.
Image: Illustrative image.