The famous 10,000 steps a day target did not come from a laboratory. It came from a Japanese pedometer launched in the 1960s called the manpo-kei, which literally means "10,000-step meter". It was a catchy number, not a scientific one. The good news from the research since: walking more clearly helps, most of the benefit arrives well before 10,000, and every extra thousand steps from a low base counts.
Key takeaways
- A 2022 meta-analysis in The Lancet Public Health of about 47,000 adults found the risk of early death kept falling as steps rose, levelling off at roughly 6,000–8,000 steps for people over 60 and 8,000–10,000 for younger adults.
- The biggest gains come from moving off the couch: going from 2,000–3,000 steps to 5,000–7,000 matters far more than going from 10,000 to 15,000.
- WHO recommends 150–300 minutes of moderate activity a week. Brisk walking counts.
- Pace is a bonus, not a requirement. Total volume of steps seems to matter most.
- In a hot, humid city, the trick is timing and routing: mornings, evenings, malls, MRT stations and covered walkways.
Where did 10,000 steps a day come from?
Around the time of the 1964 Tokyo Olympics, fitness was in fashion in Japan, and a company released a pedometer branded with the 10,000-step name. The number stuck and travelled worldwide, eventually becoming the default goal on fitness trackers.
It was never tested as a threshold. That does not make it wrong, just arbitrary. Researchers have spent the past decade working out what the real curve looks like.
What does the research say about daily steps?
Several large studies now use accelerometers, which measure steps directly rather than relying on people's memories. The findings line up fairly well.
- Older women, 2019. A study of about 16,700 women with an average age of 72, published in JAMA Internal Medicine, found those taking around 4,400 steps a day had lower mortality than those taking about 2,700. Benefits increased up to about 7,500 steps, then levelled off.
- US adults, 2020. A study of nearly 5,000 adults in JAMA found that 8,000 steps a day was associated with a 51% lower risk of death from any cause over about a decade, compared with 4,000 steps.
- The big pooled analysis, 2022. The Lancet Public Health meta-analysis combined 15 studies and found benefits plateaued around 6,000–8,000 steps for adults over 60 and 8,000–10,000 for those under 60.
- A broader review, 2025. A review in the same journal, looking beyond mortality at outcomes such as heart disease, dementia and depression, found about 7,000 steps a day was associated with meaningfully lower risk across many of them compared with around 2,000 steps, with smaller additional gains beyond that.
A necessary caveat: these are observational studies. People who walk more may also be healthier in other ways, and researchers adjust for this as well as they can. The consistency of the findings, and the fact that they match what we know from exercise trials, makes the general message reliable. The precise numbers are best treated as ranges, not targets to the step.
So how many steps a day do you actually need?
| Daily steps | What it typically means | What the research suggests |
|---|---|---|
| Under 4,000 | Desk job, car or Grab commute, little else | Highest risk group. Any increase helps. |
| 4,000–6,000 | Some walking built into the day | Meaningful benefit compared with very low activity. |
| 6,000–8,000 | Regular walking, perhaps a short daily walk | Near the plateau for many outcomes, especially for over-60s. |
| 8,000–10,000 | Active commuting or a daily walk plus general movement | Near the plateau for younger adults. |
| Over 10,000 | Very active days | Fine and enjoyable, but extra gains for longevity appear small. |
If you are at 3,000 steps now, a goal of 10,000 can feel so far away that you do not start. Aiming for 5,000, then 7,000, is both more achievable and closer to where the evidence says most of the benefit is.
Does walking speed matter?
In the pooled 2022 analysis, once total steps were accounted for, stepping speed was not clearly linked to extra benefit. Other studies suggest faster walking may add something, particularly for fitness. A useful rule of thumb from research on walking cadence: around 100 steps a minute is roughly the threshold for moderate intensity for most adults. That is a pace where you can talk but not sing.
Steps also are not the whole story. WHO guidelines recommend 150–300 minutes of moderate activity or 75–150 minutes of vigorous activity a week, plus muscle-strengthening activity on at least two days. Walking covers the first part well. It does not replace strength training.
How do you get more steps in a hot, humid city?
Heat, sudden downpours and roads built for cars are real obstacles in Malaysia and much of the region. Malaysia's National Health and Morbidity Surveys have found roughly one in four adults are physically inactive. Here are ways around the weather rather than through it.
- Walk early or late. Before 8am or after 6pm, temperatures and UV are lower. A 20-minute neighbourhood loop after dinner adds around 2,000 steps.
- Use the MRT or LRT for part of the commute. Walking to and from stations and through interchanges adds up quickly, often 2,000–3,000 steps a day.
- Take the long way indoors. Covered pedestrian walkways and air-conditioned malls make walking possible on the hottest or wettest days.
- Walk after lunch. Ten minutes around the block after eating can help with post-meal sluggishness. We explain why in our guide to the 3pm slump.
- Make calls on foot. Take one-to-one calls standing or pacing.
- Park further, or get dropped off a block early. Small, boring, effective.
- Hydrate for the heat. Walking in 32°C humidity means sweating more than you think. See our tips on staying hydrated in a humid climate.
A bonus: regular daytime activity and time outdoors tend to support better sleep, a topic we covered in how to win back your nights.
Should you track your steps at all?
For many people, yes, at least for a few weeks. Most people overestimate how much they walk. Seeing a real baseline is useful, and phone step counts are reasonably accurate for everyday purposes, though they miss steps when the phone is on your desk.
For others, a daily number becomes a source of stress. If tracking makes you anxious or obsessive, switch to a simple habit instead, like a walk after dinner every day, and ignore the count.
This article is general information, not medical advice. If you have a heart condition, joint problems, are pregnant, or are managing any health condition, talk to your doctor before significantly increasing your activity.
Frequently asked questions
Is 10,000 steps a day necessary?
No. Research suggests most of the health benefits appear between about 6,000 and 10,000 steps a day, depending on age. Adults over 60 seem to reach the plateau around 6,000–8,000 steps. Walking 10,000 steps is great, but it is not a magic threshold.
How many steps a day is considered sedentary?
Researchers often describe fewer than about 5,000 steps a day as a sedentary or low-activity lifestyle. People in this range tend to benefit most from even small increases, such as adding a daily 15-minute walk.
Is walking 30 minutes a day enough exercise?
Thirty minutes of brisk walking five days a week meets the WHO minimum of 150 minutes of moderate activity. For fuller benefits, WHO also recommends muscle-strengthening activities at least twice a week. More activity generally brings additional benefits.
Do steps on a treadmill or in a mall count?
Yes. Your body does not distinguish between steps in a park and steps in an air-conditioned mall. In hot, humid or rainy weather, indoor walking is a practical way to stay consistent.
How many steps is a kilometre?
It depends on your height and stride length, but for most adults one kilometre is roughly 1,250–1,500 steps. So 7,000 steps is somewhere around 5 kilometres.
