Is 10,000 Steps a Day a Myth? Where the Number Came From
Updated · 4 min read · By Taohidul Islam
The 10,000 steps a day goal did not come from medical research. It traces back to a pedometer sold in Japan in the mid-1960s whose name roughly meant "10,000-step meter". Later studies found that the number is a reasonable target for active adults, but that most of the health benefit of walking arrives well before it - so it is not a myth, but it is not a minimum either.
Where did 10,000 steps come from?
In 1965 a Japanese company launched a pedometer with a name that translates roughly as "10,000-step meter". A review by step-count researchers Catrine Tudor-Locke and David Bassett traced the popular figure to Japanese walking clubs and that business slogan. Harvard Health describes the name as a marketing tool rather than a scientifically derived target.
The number spread because it is easy to remember and easy to count, not because anyone had tested 10,000 against 6,000 or 8,000. That testing only became possible decades later, when large groups of people started wearing step counters in research studies.
Did early research support 10,000 steps?
Partly. In 2004, Tudor-Locke and Bassett reviewed the early pedometer evidence and concluded that 10,000 steps a day was a reasonable estimate of daily activity for healthy adults. They also warned that it might not be sustainable for older adults or people with chronic conditions, and was probably too low for children. They proposed a rough scale that is still widely quoted:
| Steps per day | Proposed label (healthy adults) |
|---|---|
| Under 5,000 | Sedentary |
| 5,000 to 7,499 | Low active |
| 7,500 to 9,999 | Somewhat active |
| 10,000 to 12,499 | Active |
| 12,500 or more | Highly active |
These were labels for describing activity levels, not health thresholds. The question of how many steps actually relate to living longer needed long-term studies.
What did later studies find about 10,000 steps?
Three findings stand out, and all point the same way: benefit begins well below 10,000 and flattens out around or before it.
- Older women levelled off at about 7,500.The Women's Health Study (Lee et al., 2019) followed about 16,700 women with an average age of 72. Those averaging about 4,400 steps a day had a lower death rate than those averaging about 2,700, and the benefit levelled off at about 7,500 steps. The study authors noted that 10,000 had limited scientific basis.
- Middle-aged adults: 7,000 was a clear step up. In the CARDIA study (Paluch et al., 2021), about 2,100 adults aged 38 to 50 were followed for roughly 11 years. Taking 7,000 steps or more a day was linked to a much lower risk of death than taking fewer than 7,000, and the group above 10,000 did not do clearly better than the 7,000 to 9,999 group.
- The levelling-off point depends on age. A 2022 meta-analysis of 15 studies and more than 47,000 adults found the benefit flattened at about 6,000 to 8,000 steps a day for people 60 and over, and 8,000 to 10,000 for younger adults.
A 2025 review in Lancet Public Health that looked at many outcomes, from heart disease to dementia and depressive symptoms, reached a similar conclusion: 7,000 steps a day was linked to meaningful benefits compared with 2,000, and may be a more realistic target for many people, while 10,000 remains a valid goal for people who are more active.
All of these are observational studies, so they show strong associations rather than proof that steps alone explain the difference.
The verdict: 10,000 steps is not wrong, just not required. For most adults the steepest gains come from moving from a low count to around 7,000, and the curve is close to flat by 10,000.
When is 10,000 steps still a good goal?
- You already average 7,000 to 9,000 steps and want a simple stretch target.
- Walking is your main form of exercise. Hitting 10,000 usually means some deliberate walking, not just incidental steps around the house.
- You like a fixed round number and it keeps you consistent.
It is a poor goal if it feels so far away that you give up. Someone averaging 3,000 steps gains far more from reaching 5,000 or 6,000 and holding it than from chasing 10,000 and quitting after a week. The practical approach is to start from your own average and add about 1,000 steps a day at a time - our guide to how many steps a day you need walks through setting that goal.
What a step count does not tell you
Steps measure walking and running volume. They do not capture cycling, swimming, rowing or strength training, and they do not show how hard you were working. Official guidelines are written in minutes: 150 to 300 minutes a week of moderate activity, or 75 to 150 of vigorous activity, plus muscle strengthening on two or more days. As a rough guide, research treats about 100 steps a minute as moderate-intensity walking for adults, so 30 minutes of brisk walking at that pace is about 3,000 steps.
Seeing your own numbers in FitRest
FitRest shows your steps from Apple Health alongside your activity rings and Activity Trend, so you can see your real average rather than one day's total. The steps by hour view shows where in the day your steps come from. More on the activity and workout features.
When to talk to a doctor
If you have a heart, lung or joint condition, or have been advised to limit activity, check with a doctor before raising your step count a lot. Stop and seek help if walking brings on chest pain, unusual breathlessness, dizziness or fainting.
Sources
- Tudor-Locke C, Bassett DR - How many steps/day are enough? Preliminary pedometer indices for public health (Sports Medicine, 2004)
- Harvard Health Publishing - 10,000 steps a day, or fewer?
- Lee IM et al. - Association of Step Volume and Intensity With All-Cause Mortality in Older Women (JAMA Internal Medicine, 2019)
- Paluch AE et al. - Steps per Day and All-Cause Mortality in Middle-aged Adults in the CARDIA Study (JAMA Network Open, 2021)
- Paluch AE et al. - Daily steps and all-cause mortality: a meta-analysis of 15 international cohorts (Lancet Public Health, 2022)
- Ding D et al. - Daily steps and health outcomes in adults: a systematic review and dose-response meta-analysis (Lancet Public Health, 2025)
FitRest is a wellness app, not a medical device. It does not diagnose, treat or prevent any condition. Talk to a qualified health professional about any health concern.