New Delhi, August 15: A new international study has found that walking 7,000 steps a day could be the sweet spot for protecting long-term health. The research, published in The Lancet Public Health, suggests this target can significantly reduce the risk of chronic diseases and early death — and is achievable for most adults.

What the research found

The review analysed 57 studies covering more than 160,000 adults worldwide. It revealed that:

• 47% lower risk of death: Participants who walked about 7,000 steps daily had a much lower risk of all-cause mortality and deaths linked to heart disease.
• Reduced dementia and diabetes risk: The same group saw a 38% reduction in dementia and a 14% drop in type 2 diabetes cases.
• Improved mental health: Regular walkers reported a 22% decline in depression symptoms.
• Fewer falls in older adults: Among those over 60, walking was linked to a 28% decrease in falls, a major cause of disability.

Why 7,000 steps is enough

Researchers found that health benefits increase sharply up to around 7,000 steps, but the gains level off after that. Unlike the widely cited 10,000-step goal, experts say 7,000 is a realistic, sustainable target.

Dr. Melody Ding, lead author and public health researcher at the University of Sydney, explained:

“Seven thousand steps is a realistic goal for the majority of adults. It’s measurable, easy to track, and doesn’t require gym memberships or expensive equipment.”

Even modest activity helps

Walking 4,000 steps a day still showed measurable health benefits compared to a sedentary lifestyle. Dr. Kanwar Kelley, a lifestyle medicine specialist, highlighted the importance of consistency:

“The key is to make movement part of your daily life. That could mean taking the stairs, walking during lunch breaks, or doing errands on foot.”

Building the habit

Experts recommend:

• Breaking it into three short walks of 10 minutes each
• Parking farther or getting off public transport a stop early
• Tracking progress with a smartwatch or app
• Mixing up walking routes to stay motivated

If 10,000 steps feels overwhelming, the study suggests that 7,000 steps a day is enough to cut risks of heart disease, diabetes, dementia, depression, and early death — without major lifestyle changes.

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