The short version
Researchers pooled the step counts of 47,471 adults from 15 studies and followed them for a median of about seven years. Adults who took more steps a day were less likely to have died from any cause during that time. For adults 60 and older, the difference kept growing up to roughly 6,000 to 8,000 steps a day and then levelled off. For younger adults it kept growing to roughly 8,000 to 10,000.
This is a finding about groups of people over time. It cannot tell you what would happen to you, or that adding steps would cause a longer life.
What the research found
The researchers split adults into four groups of equal size by how many steps they took. Compared with the least active group, the risk of dying from any cause during follow-up was lower in each more active group.
| Group | Typical steps a day | Risk compared with the least active group |
|---|---|---|
| Least active fourth | about 3,553 | 1.00 (the comparison) |
| Second fourth | about 5,801 | 0.60 |
| Third fourth | about 7,842 | 0.55 |
| Most active fourth | about 10,901 | 0.47 |
What the pattern suggests
The biggest step in the pooled results was from the least active group to the next one, about 2,000 more steps a day. After that the differences were smaller. That fits the guidelines' plain message that some activity is better than none, and that a little more counts.
It is not a promise that a person who moves from 3,500 to 5,800 steps will gain any particular benefit, and the analysis cannot separate the effect of walking from the other ways active people differ.
Where does 10,000 come from?
The authors of the pooled analysis note that 10,000 steps a day is widely promoted, but that there was little evidence for that specific number. Their results did not find that 10,000 was a threshold, and for adults 60 and older the curve had levelled off by about 6,000 to 8,000.
That does not make 10,000 harmful. It means it is a round number, not a line the research drew.
A second study, from the United States
In a separate study of 4,840 U.S. adults aged 40 and older, followed for about 10 years, people who took 8,000 steps a day had a lower risk of dying from any cause than people who took 4,000 (a ratio of 0.49), and 12,000 steps was lower still (0.35).
After the researchers accounted for the total number of steps, faster stepping was not significantly linked to a lower risk. In that study, the total count was the useful number. The average age was about 57, so it tells us less about people in their late 70s and 80s.
What this does not tell you
A gentle way to find your number
This is our own example, not a researched protocol. Use your phone or a simple step counter for three ordinary days and note the average. Then add a little.
Try adding 500 to 1,000 steps a day, hold that for a week, and repeat if it felt comfortable. If it felt hard, stay where you are for another week. Indoor walking, a walk with someone, or two short walks all count. If you do not count steps, minutes work too: the Walking Progress Planner builds a week-by-week plan from a walk you can do now.
When to ask a clinician first
Try it today
Small, reviewed steps you can start now. Choose one, or save it for later.
Take a comfortable 10-minute walk
About 10 minutes · Easy
Choose a familiar, safe route and walk at a pace that feels comfortable today.
- How to start
- Step outside, pick a familiar route, and set a 10-minute timer. Turn around at the halfway point.
- You will need
- Comfortable shoes and a route you already know.
- How hard
- Easy: a pace where you can still talk comfortably.
- Done when
- You walked for about ten minutes, or as long as felt comfortable.
Involves: being outdoors.
Safety: Use a route and pace that are appropriate for you. Stop for a new concerning symptom.
Evidence strength: strong. General information, not medical advice.
Learn more: Fitness after 50
Take a comfortable 10-minute walk indoors
About 10 minutes · Easy
Walk at a comfortable pace around your home, a hallway, or a shopping center, and stop when the time is up.
- How to start
- Choose a loop indoors that is clear and well lit, and set a 10-minute timer.
- You will need
- Comfortable shoes and a clear path indoors.
- How hard
- Easy: a pace where you can still talk comfortably.
- Done when
- You walked for about ten minutes, or as long as felt comfortable.
Safety: Use a route and pace that are appropriate for you. Stop for a new concerning symptom.
Evidence strength: strong. General information, not medical advice.
Learn more: Fitness after 50
Walk with someone for fifteen minutes
About 15 minutes · Easy. Keep the pace comfortable enough to talk.
Invite one person, in person or by phone, to walk with you for about fifteen minutes.
- How to start
- Send one message: "Would you like to walk with me for fifteen minutes today?"
- You will need
- A person to invite and a safe place to walk. A phone call counts if you cannot walk together.
- How hard
- Easy. Keep the pace comfortable enough to talk.
- Done when
- You walked, or talked by phone while you walked, for about fifteen minutes.
Involves: contacting other people, being outdoors.
Safety: Choose a person and a place that feel safe, and a pace that is comfortable for both of you.
Evidence strength: moderate. General information, not medical advice.
Learn more: Staying connected after 50
Where to go next
- Walking Progress Planner A gradual week-by-week plan
- Walking after 50
- Weekly Activity Check
- How much exercise do adults over 50 need?
- Effort Check: the talk test How hard should a walk feel?
About the evidence on this page
- Review status
- Claims source-checked
- Last updated
- Claims source-checked
- Clinician review
- None recorded. No physician or other licensed clinician has reviewed this page.
Each claim listed below was compared with the named sources. The checks were prepared with AI assistance and the ratings are proposed, pending confirmation by a person. Everything else on this page is general guidance, not a separately reviewed claim.
Claims we checked
- Moderate evidenceIn a pooled analysis of 15 cohorts (47,471 adults, 3,013 deaths, median follow-up 7.1 years), taking more steps a day was associated with a lower risk of dying from any cause. Among adults 60 and older the risk kept falling as steps rose until about 6,000 to 8,000 steps a day.Supportive guidance exists, with more limits or less consistency than a strong rating.This rating is proposed, pending confirmation by a person.Limits: Observational: it shows an association, not that steps caused the difference. Adults who walk more may differ in other ways, such as being healthier to begin with. The 6,000 to 8,000 range is where the curve levelled off for the group, not a target that is right for one person. Steps were counted by a device; people who cannot walk are not represented by it.
- Moderate evidenceIn the same pooled analysis, compared with the least active quarter of adults (a median of about 3,553 steps a day), the second quarter (about 5,801) had a hazard ratio for dying from any cause of 0.60, the third (about 7,842) 0.55, and the fourth (about 10,901) 0.47.Supportive guidance exists, with more limits or less consistency than a strong rating.This rating is proposed, pending confirmation by a person.Limits: These are pooled results for all adults 18 and over, not only those over 50. A hazard ratio compares groups over follow-up; it is not the chance that any one person will live longer. The analysis cannot say what would happen to a person who changed their step count.
- Moderate evidenceThe authors of the 15-cohort analysis describe 10,000 steps a day as widely promoted while having little evidence behind that specific number.Supportive guidance exists, with more limits or less consistency than a strong rating.This rating is proposed, pending confirmation by a person.Limits: This is the authors' framing of their own question, not a guideline. It says the evidence for the specific number was thin, not that 10,000 steps is harmful.
- Moderate evidenceIn a U.S. sample of 4,840 adults aged 40 and older followed for about 10 years, taking 8,000 steps a day was associated with lower all-cause mortality than 4,000 (hazard ratio 0.49), and 12,000 lower still (0.35). After adjusting for total steps, faster stepping was not significantly associated with mortality.Supportive guidance exists, with more limits or less consistency than a strong rating.This rating is proposed, pending confirmation by a person.Limits: Observational, with a single week of step counting at the start. The mean age was about 57, so it says less about people in their late 70s and 80s. Step intensity may still matter for other reasons; this study did not find an added association with mortality.
- Strong evidenceGuidelines state that some physical activity is better than none, and that any amount of moderate-to-vigorous activity counts toward the weekly total.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: This says a small amount counts. It does not say a small amount is enough for every goal.
- Strong evidenceThe U.S. guidelines advise people with chronic conditions or symptoms to be under the care of a health care provider, and say they can consult a health care professional or physical activity specialist about the types and amounts of activity appropriate for them.Consistent support from authoritative guidelines for the narrow claim made here.This rating is proposed, pending confirmation by a person.Limits: Fit after 50 cannot tell whether you have a condition that changes what is right for you.
Sources
- Daily steps and all-cause mortality: a meta-analysis of 15 international cohorts, Paluch et al., The Lancet Public Health 2022;7(3):e219-e228 (2022)
- Association of Daily Step Count and Step Intensity With Mortality Among US Adults, Saint-Maurice et al., JAMA 2020;323(12):1151-1160 (2020)
- Physical Activity Guidelines for Americans, 2nd edition, U.S. Department of Health and Human Services (2018)
- WHO guidelines on physical activity and sedentary behaviour, World Health Organization (2020)
Limitations
- This is general education, not individualized medical advice.
- Guidelines describe what is advised for adults in general. They are not a prescription for one person.
- Talk with a clinician if you have a health condition, symptoms, or restrictions.
Update history
- : First version published.