The Study
Association between frequency of meeting daily step thresholds and all-cause mortality and cardiovascular disease in older women
This study shows a link between walking more days per week and living longer or having fewer heart problems in older women, but it can't prove that walking on certain days caused these benefits. It's like noticing that people who eat apples are healthier, but not knowing if apples made them healthy or if healthy people just eat more apples.
Analysis score
Maximum 72 for a cohort study.
Where the score came from
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.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 553 / 100
Quality score
Groups of people are followed over time to see who develops an outcome. Strong for identifying risk factors and associations, but cannot prove causation as firmly as RCTs.
Key takeaways
Summary
Based on the study abstract and findings.
- 1Yes, the result is meaningful: older women don’t need to walk every day to get health benefits—just getting steps adds up.
- 2But they should aim for around 7,000 steps a day for maximum benefit.
- 3Women who walked at least 4,000 steps 1–2 days a week had a 26% lower chance of dying and 27% lower chance of heart disease.
- 4More steps (up to 7,000/day) meant even better protection.
- 5But if two women take the same number of steps in a week, it doesn’t matter if one walks every day and the other only a few days.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
British Journal of Sports Medicine
Year
2025
Authors
R. Hamaya, Kelly R. Evenson, Daniel E. Lieberman, I-Min Lee
Related Content
Claims (5)
Walking every day — even if it's just regular walking, not exercise — is linked to living longer for older women.
If women in their 60s or older walk at least 4,000 steps just one or two days a week, they tend to live longer and have fewer heart problems compared to women who don’t walk that much at all.
If older women walk more steps each day—like 5,000 to 7,000 or more—even just a few days a week, they tend to live longer, and the more often they hit those step goals, the better their odds.
For older women, how many steps they take each day matters more for heart health than how often they hit 4,000 steps in a day.
For older women, it’s not how often you hit step goals during the week that matters most—it’s the total number of steps you take every day that really counts for staying healthy and lowering the risk of heart problems or early death.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.