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The Science of Walking

Research-backed insights on steps, calories, and health benefits.

20 min readUpdated December 2025Evidence-based
30%
lower risk of heart disease
40%
reduction in depression
100cal
burned per mile walked
20%
more energy than sitting

How Many Steps Per Day?

7,000-8,000 steps per day provides most health benefits. The 10,000 step goal came from 1960s marketing, not science.

Health Benefits of Walking

Heart Health

30% lower risk of heart disease

Mental Clarity

40% reduction in depression

Weight Loss

100cal burned per mile walked

Energy

20% more energy than sitting

Walking Myths vs Facts

MYTH:You need 10,000 steps daily

FACT:7,000-8,000 steps provides most health benefits. 10,000 was marketing.

MYTH:Running is better than walking

FACT:Walking provides similar benefits with lower injury risk.

MYTH:Walking doesn't count as exercise

FACT:Brisk walking is moderate-intensity exercise per WHO.

Walking Science Resources

Free Walking Tools

FAQs

How many steps should I walk per day?

7,000-8,000 steps provides most health benefits. 10,000 is a good goal but not necessary.

Does walking help you lose weight?

Yes! Walking burns ~100 calories per mile. A daily 30-minute walk can lead to 10-15 lbs loss per year.

Is walking as good as running?

For most health outcomes, yes. Similar cardiovascular benefits with lower injury risk.

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