How Many Steps a Day Do You Need to Live Longer?
10,000 steps began as a 1960s marketing slogan. Large studies now show where the real benefit starts and levels off, and it depends on your age.
Picture an office on a Thursday afternoon. Half the people at their desks are wearing a watch or carrying a phone that is counting their steps. At around 4pm, one of them glances down, sees 6,200, and feels a small stab of failure. The target on the screen says 10,000. The rest of the day will be spent trying to catch up, or quietly giving up.
That number, 10,000, is probably the most famous fitness target in the world. It is printed on packaging, built into apps and repeated by doctors. But it did not come from a medical study. And the research that has since been done tells a more useful, and more encouraging, story.
Every second, about two people die somewhere in the world, as you can see on our live death counter. A large share of those deaths come from conditions where daily movement is one of the strongest protective factors we know of. So how much walking do you actually need?
Where 10,000 steps came from
In 1965, ahead of the Tokyo Olympics boom in fitness, a Japanese company sold a pedometer called the manpo-kei. The name translates roughly as "10,000 steps meter". The figure was catchy, it looked good in Japanese characters, and it stuck. It was not based on a trial showing that 10,000 steps saves lives.
That does not mean it is wrong. It just means scientists had to work out the real answer later, once cheap step counters made it possible to measure walking in large groups of people and follow them for years.
The headline numbers
The most important study to date is a 2022 meta-analysis in The Lancet Public Health, led by Amanda Paluch. It pooled 15 cohort studies covering around 47,000 adults on four continents, all of whom wore step counters, and tracked who died over the following years.
The researchers split people into four groups by daily steps. Compared with the least active quarter, who averaged around 3,500 steps a day, the more active groups had a much lower risk of dying during follow-up.
| Steps per day (group average) | Risk of death compared with lowest group |
|---|---|
| About 3,500 (lowest quarter) | Baseline |
| About 5,800 | Around 40% lower |
| About 7,800 | Around 45% lower |
| About 10,900 (highest quarter) | Around 53% lower |
The most striking feature is the shape of the curve. The biggest drop in risk comes from getting off the bottom, going from very few steps to a moderate number. After that, each extra thousand steps helps less, and eventually the line flattens.
The plateau depends on your age
Paluch's team found that the point where extra steps stopped adding much benefit was different for older and younger adults.
| Age group | Where the benefit levelled off |
|---|---|
| Under 60 | Roughly 8,000 to 10,000 steps a day |
| 60 and over | Roughly 6,000 to 8,000 steps a day |
This is good news for anyone in the 50 to 69 or 70 to 84 age groups who has been chasing a five-figure target. For an older adult, a steady 7,000 steps a day appears to capture most of the available benefit.
Other studies point the same way. A 2019 study by I-Min Lee and colleagues in JAMA Internal Medicine followed around 16,700 older women, with an average age of 72. Women who managed about 4,400 steps a day had a noticeably lower death rate than those who managed about 2,700. The benefit kept improving up to around 7,500 steps, then levelled off.
| Study | Who | Key finding |
|---|---|---|
| Lee et al., JAMA Internal Medicine 2019 | About 16,700 older US women | Benefit from about 4,400 steps, levelling off near 7,500 |
| Saint-Maurice et al., JAMA 2020 | About 4,800 US adults aged 40+ | 8,000 steps a day linked to about half the death risk of 4,000 |
| Paluch et al., Lancet Public Health 2022 | About 47,000 adults, 15 studies | Plateau at 6,000 to 8,000 (60+) or 8,000 to 10,000 (under 60) |
| Banach et al., Eur J Prev Cardiology 2023 | About 227,000 people, 17 studies | Each extra 1,000 steps linked to roughly 15% lower death risk |
The Saint-Maurice study, run with data from the US National Health and Nutrition Examination Survey, is especially clear. Adults taking about 8,000 steps a day had roughly half the risk of dying over the following decade as those taking about 4,000. At 12,000 steps the risk was lower still.
Does speed matter?
You might expect brisk walking to beat strolling. The answer is: a little, but total steps matter more.
In the Saint-Maurice and Paluch analyses, once total steps were taken into account, step intensity added little extra benefit. Some later work using UK Biobank data has suggested that a faster pace adds a modest further reduction in risk, particularly for heart disease, but the effect is smaller than the effect of simply walking more.
| Walking pace | Steps per minute (roughly) | What it counts as |
|---|---|---|
| Slow stroll | Under 80 | Light activity |
| Normal pace | 80 to 100 | Light to moderate |
| Brisk walk | 100 to 120 | Moderate intensity |
| Very brisk or uphill | 120+ | Moderate to vigorous |
Researchers often use about 100 steps a minute as the rough line for moderate intensity. If you want to count your walking towards the 150 minutes of weekly moderate exercise recommended by the WHO, which we cover in our guide to how much exercise it takes to lower your risk of dying, aim for a pace where you can talk but not sing.
How many steps people actually take
A 2017 study in Nature, led by Tim Althoff at Stanford, analysed smartphone step data from around 700,000 people in 111 countries. The worldwide average was just under 5,000 steps a day, well below the plateau point in most studies.
| Country | Average daily steps (smartphone data) |
|---|---|
| Hong Kong | About 6,900 |
| China | About 6,200 |
| Japan | About 6,000 |
| United Kingdom | About 5,400 |
| United States | About 4,800 |
| Saudi Arabia | About 3,800 |
| Indonesia | About 3,500 |
These are phone-based estimates and probably undercount, since many people do not carry their phone everywhere. But the ranking is revealing. Places with dense cities and good public transport, such as Hong Kong and Japan, walk more. The same pattern shows up in Japan's secret to living past 100, where walking is built into ordinary daily life.
The researchers also found that inequality in steps, the gap between the most and least active people in a country, predicted obesity better than the average did.
What walking protects you from
The step studies measure deaths from all causes, but the benefit is not spread evenly. It is strongest for the conditions linked to inactivity.
| Cause of death | How walking helps |
|---|---|
| Heart disease | Lowers blood pressure, improves cholesterol and blood sugar |
| Stroke | Lowers blood pressure, the single biggest stroke risk |
| Type 2 diabetes | Muscles take up glucose during and after walking |
| Some cancers | Lower risk of bowel and breast cancer in physically active people |
| Dementia | Higher step counts linked to lower dementia risk in UK Biobank data |
| Falls in older age | Maintains leg strength and balance |
High blood pressure is the world's leading risk factor for death, as our sibling piece on how many people die from high blood pressure every day explains. Regular walking is one of the few interventions that lowers it without drugs. Each of these conditions claims thousands of lives a day on our live death counter.
Association is not proof
A fair caution belongs here. Step studies are observational. People who walk more are often healthier to begin with, and some of them walk less because they are already ill. Good studies try to correct for this, for example by excluding deaths in the first year or two of follow-up, and the link survives. But no one has run a decades-long trial randomly assigning people to 4,000 or 8,000 steps a day and counting deaths.
What makes the evidence persuasive is how consistent it is. The same curve, steep at first and flatter later, appears in different countries, age groups and measuring devices. It also fits what controlled trials show about walking and blood pressure, blood sugar and fitness.
How to add steps without trying very hard
If you are currently at around 4,000 steps, adding 3,000 to 4,000 a day probably delivers most of the benefit you will ever get from walking. That is about 30 to 40 minutes, which can be split across the day.
| Change | Extra steps (approx.) |
|---|---|
| A 10-minute walk after each main meal | 3,000 |
| Getting off the bus or train one stop early, both ways | 1,500 to 2,000 |
| Walking during phone calls | 500 to 1,500 |
| Taking the stairs instead of the lift | A few hundred |
| A 20-minute walk at lunch | 2,000 to 2,500 |
Walks after meals have an extra advantage: they blunt the rise in blood sugar that follows eating. Breaking up long stretches of sitting also matters in its own right, as our article on why sitting is killing more people than HIV explains.
Walking is not the whole story. Muscle strength predicts survival separately from steps, as the sibling article on grip strength and how long you will live shows. The ideal week combines regular walking with some strength work.
What this means for you
The 10,000-step target is not a myth, but it is not a threshold either. A practical summary of the research:
| Your current daily steps | What the research suggests |
|---|---|
| Under 4,000 | The biggest gains are here. Any increase helps. |
| 4,000 to 6,000 | Adding a daily walk moves you into the steepest part of the benefit curve. |
| 6,000 to 8,000 | If you are 60+, you are near the plateau. Under 60, keep building. |
| 8,000 to 10,000 | Most of the measured benefit is captured. Consider adding strength work. |
| Over 10,000 | Further gains are small but there is no sign of harm. |
If you want to see how your habits compare against wider risk factors, try our risk calculator, or check your remaining time on the Life Clock.
While you were reading
This article takes about 12 minutes to read. In that time, roughly 1,400 people died around the world, about 118 every minute. Many of them died from heart disease, stroke and diabetes, the conditions where a daily walk makes the clearest difference. You can watch the total climb on our live death counter.
The good news is in the shape of that curve. You do not need to become an athlete. For most people, the step from almost no walking to a little walking is the most valuable one they will ever take.
Data sources: Paluch et al., "Daily steps and all-cause mortality: a meta-analysis of 15 international cohorts", The Lancet Public Health, 2022. Lee et al., "Association of step volume and intensity with all-cause mortality in older women", JAMA Internal Medicine, 2019. Saint-Maurice et al., "Association of daily step count and step intensity with mortality among US adults", JAMA, 2020. Banach et al., "The association between daily step count and all-cause and cardiovascular mortality: a meta-analysis", European Journal of Preventive Cardiology, 2023. Althoff et al., "Large-scale physical activity data reveal worldwide activity inequality", Nature, 2017. World Health Organization physical activity guidelines. Figures are rounded and describe associations, not proven cause and effect.
This article is for informational purposes only and does not constitute medical advice. If you have a heart condition or have been inactive for a long time, speak to your GP before starting a new exercise routine.
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