Walking for weight loss: how many steps a day really help
Walking is free, needs no gym and no special clothes, and almost anyone can do it. It will not undo a big plate of biryani on its own, but done every day, it is one of the best things you can do for your weight, heart and blood sugar.
Quick answer
- A 30 minute brisk walk burns about 100 to 170 calories for most adults, more if you weigh more.
- For health, studies show the biggest benefit up to about 7,000 to 10,000 steps a day. Every extra 1,000 steps helps, even if you start low.
- The WHO advises adults to do at least 150 minutes of moderate activity a week, such as 30 minutes of brisk walking on 5 days.
- A short 10 to 15 minute walk after meals helps lower the rise in blood sugar, which is very useful for South Asians.
How many calories does walking burn?
The number depends mostly on your body weight and how fast you walk. Here are rough numbers for 30 minutes of walking:
| Your weight | Slow walk (about 3 km/h) | Brisk walk (about 5 km/h) | Fast walk (about 6 km/h) |
|---|---|---|---|
| 60 kg | 85 | 105 | 150 |
| 70 kg | 100 | 125 | 175 |
| 80 kg | 110 | 140 | 200 |
| 90 kg | 125 | 160 | 225 |
These numbers are the total calories used during the walk, based on standard activity values (METs). About a quarter of this you would have used anyway while sitting. Fitness watches often show a higher number.
So a daily 30 minute brisk walk adds up to about 700 to 1,100 calories a week. That is roughly 0.3 to 0.5 kg of fat a month, on top of what you save from food. Food changes are still the main way to lose weight, but walking makes the result faster and helps you keep it off.
How many steps a day do I need?
The famous "10,000 steps" target started as an advertising slogan in Japan in the 1960s, not as a medical guideline. But recent research has looked at it closely:
- A large study of nearly 50,000 adults found that the risk of early death went down steadily as daily steps went up, and levelled off at about 6,000 to 8,000 steps for people over 60, and 8,000 to 10,000 steps for younger adults.
- Even going from 3,000 to 5,000 steps a day brings real benefits.
- For weight loss, more steps help more, but the walking needs to come with eating changes.
A simple target: find your normal daily steps for one week using your phone, then add about 1,000 to 2,000 steps. Once that feels easy, add more.
Walk after meals, especially dinner
Many South Asian families eat a heavy dinner late and then sit or go to sleep. A 10 to 15 minute walk after eating helps your muscles use the sugar from the meal, so your blood sugar does not rise as high. A review of studies found that even 2 to 5 minutes of light walking after a meal lowered blood sugar compared with sitting.
Our elders already knew this. The old habit of "chehal qadmi" (forty steps, a short stroll after dinner) is good science. It is extra helpful if you have prediabetes or type 2 diabetes. See diet tips for high blood sugar.
What is a "brisk" walk?
A brisk walk is when you are breathing faster and feel warm, but you can still talk in full sentences. You should not be able to sing. If you can sing, speed up a little. If you cannot talk, slow down.
A simple 8-week walking plan
| Weeks | Each day | Days a week |
|---|---|---|
| 1 to 2 | 15 minutes at an easy pace, plus 5 to 10 minutes after dinner | 5 |
| 3 to 4 | 20 minutes, the last 10 at a brisk pace | 5 |
| 5 to 6 | 30 minutes brisk | 5 |
| 7 to 8 | 30 to 45 minutes brisk, with a few faster stretches | 5 to 6 |
After 8 weeks, try to add 2 days a week of simple muscle work: squats on a chair, wall push-ups, or carrying water bottles. Muscle helps your body burn more calories and control blood sugar.
Walking in Pakistan and India: practical tips
- Beat the heat. In summer, walk early in the morning or after sunset. Carry water. Read how much water to drink in hot summers.
- Smog season. In cities like Lahore and Delhi, air quality can be very poor in winter. On bad air days, walk indoors: in a mall, around the house, on the roof, or on a treadmill.
- Women's safety and comfort. Walk with a friend or family member, use a park with good lighting, or walk in the lawn or roof at home. Brisk walking around a room or courtyard also counts.
- Make it social. Walk with your spouse, children or neighbours. It is easier to keep going when someone is waiting for you.
- Good shoes. Comfortable, closed shoes with a soft sole protect your knees and feet. If you have diabetes, check your feet daily.
- Small steps all day. Take the stairs, walk to the nearby shop, walk while on the phone, and stand up every 30 minutes at work.
Who should check with a doctor first?
Walking is safe for most people. But talk to your doctor before starting if you have chest pain, heart disease, very high blood pressure, dizziness, or serious joint pain, or if you have not been active for a long time and have other health problems.
Common questions
How many steps is 30 minutes of walking?
Most adults take about 3,000 to 4,000 steps in 30 minutes of brisk walking.
Can I lose belly fat by walking?
You cannot choose where fat comes off, but walking helps you lose fat from the whole body, including the belly. Together with eating changes, it is one of the best ways to reduce belly fat. See our article on belly fat and waist size.
Is it better to walk in the morning or evening?
The best time is the one you can keep doing. A walk after meals has extra benefit for blood sugar.
Is walking enough exercise?
For many people, a daily brisk walk is a great start. Adding 2 days a week of simple strength exercises makes it even better.
Sources
- World Health Organization. WHO guidelines on physical activity and sedentary behaviour. Geneva, 2020. www.who.int/publications/i/item/9789240015128
- Paluch AE, Bajpai S, Bassett DR, et al. Daily steps and all-cause mortality: a meta-analysis of 15 international cohorts. The Lancet Public Health, 2022;7:e219-e228. doi.org/10.1016/S2468-2667(21)00302-9
- Buffey AJ, Herring MP, Langley CK, Donnelly AE, Carson BP. The acute effects of interrupting prolonged sitting time in adults with standing and light-intensity walking on biomarkers of cardiometabolic health: a systematic review and meta-analysis. Sports Medicine, 2022;52:1765-1787. doi.org/10.1007/s40279-022-01649-4
- Ainsworth BE, Haskell WL, Herrmann SD, et al. 2011 Compendium of Physical Activities: a second update of codes and MET values. Medicine & Science in Sports & Exercise, 2011;43:1575-1581. doi.org/10.1249/MSS.0b013e31821ece12
- Tudor-Locke C, Craig CL, Brown WJ, et al. How many steps/day are enough? For adults. International Journal of Behavioral Nutrition and Physical Activity, 2011;8:79. doi.org/10.1186/1479-5868-8-79
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