Do You Need 10,000 Steps a Day? What the Research Shows

Check your average daily steps for one normal week, then aim to raise that average by about 1,500 steps rather than chasing 10,000. In the studies below, most of the benefit arrived well before 10,000: risk curves flattened at roughly 5,000 to 7,500 steps a day.^[1][2] That does not make 10,000 wrong. It just was never a threshold.

Where 10,000 comes from

The authors of a 2019 JAMA Internal Medicine study say a goal of 10,000 steps a day is commonly believed to be necessary for health, but that the number has limited scientific basis.^[2] It is a round number, easy to remember and easy to display on a tracker. Researchers have since tested it, and the picture is more useful than the myth.

What the research found

The most recent large synthesis, published in The Lancet Public Health in 2025, pooled prospective studies that measured steps with a device. It included 57 studies from 35 cohorts, with 31 studies from 24 cohorts in the meta-analyses.^[1] For all-cause mortality, cardiovascular disease incidence, dementia and falls, risk fell steeply at first and then flattened, with inflection points around 5,000 to 7,000 steps a day.^[1]

Compared with 2,000 steps a day, 7,000 steps a day was associated with:^[1]

• a 47% lower risk of death from any cause (hazard ratio 0.53, 95% CI 0.46 to 0.60)
• a 25% lower risk of cardiovascular disease
• a 14% lower risk of type 2 diabetes
• a 38% lower risk of dementia (two studies)
• a 22% lower risk of depressive symptoms

The authors concluded that 10,000 steps a day can still be a viable target for people who are more active, while 7,000 may be a more realistic goal for others.^[1]

An earlier study in older women points the same way. Among 16,741 US women (average age 72) who wore an accelerometer for a week, those in the lowest step quartile (median 2,718 steps a day) had the highest mortality. Higher quartiles had hazard ratios of 0.59, 0.54 and 0.42 over 4.3 years of follow-up, and risk declined until about 7,500 steps a day, then leveled off. About 4,400 steps a day was already linked to lower mortality than about 2,700.^[2]

What this evidence can’t tell you

• These are observational studies. People who walk more tend to be healthier to begin with. The studies adjust for that, but cannot remove it, and they do not show that adding steps causes the lower risk.
• Few studies for most outcomes. The 2025 authors flag the small number of studies behind most outcomes, a lack of age-specific analysis, and biases in the individual studies. Certainty was moderate for most outcomes but low or very low for several, including cardiovascular mortality and falls.
• The older-women study is narrow. It followed women with an average age of 72 for about 4 years, so it may not describe men or younger adults.
• Intensity is unsettled. In the older-women study, once total steps were accounted for, faster stepping was no longer clearly linked to lower mortality.^[2] That is one cohort, not a verdict. I would not tell you to swap walking for harder exercise on this evidence alone.
• I worked from the published abstracts. I did not read the full papers or extract their data myself.

What you can do with this

• Find your real baseline. Average your daily steps over 7 ordinary days. If you average under 4,000, a gain of 1,500 to 2,000 steps a day is the part of the curve where the studies show the steepest change.
• Raise the average gradually. Add about 1,500 steps a day to your baseline, hold that for two weeks, then reassess. Short walking blocks you can repeat daily are an easy way to get there.
• Treat 7,000 as a checkpoint, not a finish line. If you are already there, you are in the zone where gains slow down. Keep walking if you enjoy it.
• Drop the penalty. A missed day is one data point. Judge yourself on your weekly average.

If walking pace and brain health interest you, see why your walking speed might be a brain-health signal.

References

[1] Ding D, et al. Daily steps and health outcomes in adults: a systematic review and dose-response meta-analysis. Lancet Public Health, 2025;10(8):e668-e681. Population: prospective studies of adults with device-measured steps (57 studies, 35 cohorts; 31 studies, 24 cohorts in meta-analyses). DOI: https://doi.org/10.1016/S2468-2667(25)00164-1. Finding as used: inverse non-linear associations with all-cause mortality, cardiovascular disease incidence, dementia and falls with inflection points around 5,000 to 7,000 steps/day; versus 2,000 steps/day, 7,000 steps/day was associated with 47% lower all-cause mortality (HR 0.53, 95% CI 0.46-0.60), 25% lower cardiovascular disease incidence, 14% lower type 2 diabetes, 38% lower dementia and 22% lower depressive symptoms; the authors state 10,000 steps/day can remain a target for more active people while 7,000 may be more realistic for others. Limitations: few studies for most outcomes, no age-specific analysis, individual-study biases. ↑︎

[2] Lee IM, Shiroma EJ, Kamada M, et al. Association of Step Volume and Intensity With All-Cause Mortality in Older Women. JAMA Intern Med, 2019;179(8):1105-1112. Population: 16,741 US women in the Women’s Health Study, mean age 72.0, 7-day accelerometer wear, mean follow-up 4.3 years, 504 deaths. DOI: https://doi.org/10.1001/jamainternmed.2019.0899. Finding as used: quartile median steps/day of 2,718, 4,363, 5,905 and 8,442 had mortality hazard ratios of 1.00, 0.59, 0.54 and 0.42; risk declined until about 7,500 steps/day then leveled; about 4,400 steps/day was linked to lower mortality than about 2,700; after adjusting for steps/day, stepping intensity was not clearly related to mortality; the authors describe the 10,000 steps goal as having limited scientific basis. ↑︎

Kurt Greiner

Kurt is a digital strategist and IT professional blending emerging technology with practical application, exploring how individuals can leverage modern tools to navigate the second half of life with purpose.