How Walking Helps Older Women Live Longer

Original Title

Association between frequency of meeting daily step thresholds and all-cause mortality and cardiovascular disease in older women

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Summary

This study looked at how often older women walk a lot in a day and whether it helps them live longer and stay healthy. It found that even walking 4,000 steps just 1–2 days a week helps, but what really matters is how many steps they take overall each day.

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Surprising Findings

Walking frequency doesn’t independently protect against death or heart disease once total steps are accounted for.

Many believe that regular, daily activity is inherently healthier — like 'weekend warriors' being at a disadvantage. This study shows that’s not necessarily true for step-based activity.

Practical Takeaways

Aim for around 7,000 steps per day on average — it doesn’t matter if you hit it every day or just a few times a week.

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