Physical inactivity remains a major, modifiable driver of cardiovascular (CV) risk, despite well-established evidence that regular physical activity reduces all-cause and CV disease mortality, among other health benefits.^1,2 Yet in the U.S., only four in five adults meet recommended activity levels.^3,4 Current recommendations call for 150-300 minutes of moderate-intensity aerobic activity or 75-150 minutes of vigorous activity each week or an equivalent combination.² For clinicians, the challenge is translating this into simple, attainable goals to help patients move more.^3,4

The gaps in physical activity vary meaningfully across the U.S., likely reflecting structural barriers including limited transportation and less access to safe, convenient places for exercise.⁶ These disparities underscore the need for flexible, low-cost activity goals that clinicians can tailor to patients' environments, baseline function and daily routines.

 A daily step count has emerged as a practical, patient-centered metric that clinicians can use to assess activity, guide counseling and monitor progress. A strong dose-response relationship has been shown between higher step counts and improved CV outcomes and all-cause mortality.^7-9

Just 2,800 steps a day was associated with an 8-11% reduction in all-cause and CV disease mortality.⁷ Larger gains were seen at 7,000-8,800 steps a day, associated with a 50-60% lower risk of CV disease incidence and all-cause mortality.^7,8 Benefits appear to plateau after roughly 6,000-8,000 steps a day, although 10,000 steps remained associated with lower all-cause mortality vs. lower step counts.^7,8

A reasonable counseling target for many patients is 7,000 steps a day, considering no significant additional risk reduction in CV disease mortality was observed above this step count. Lower incremental goals may be appropriate for those who are older, deconditioned or facing mobility limitations.^7,8 While sex-based differences have not been observed in middle-aged adults,^8,10 optimal thresholds may vary by age,^7,11 with older women showing CV and mortality benefit at >4,000 steps a day.¹¹

Walking intensity also matters. Higher step cadence was associated with lower mortality risk even after accounting for total steps.⁷ Together, these findings support incorporating step goals into routine CV prevention conversations as a practical complement to time-based exercise recommendations.

Step counts are easy to understand, objectively measurable and actionable at the point of care, particularly for patients who face socioeconomic or environmental barriers to structured exercise, including limited access to safe outdoor spaces or competing work-life demands.^3,6

Clinicians can encourage gradual increases through commuting, household tasks, occupational activity and brief movement breaks, then using wearable or phone-based tracking to reinforce progress. The key message: benefits begin at low step counts, and every step contributes to cardiovascular risk reduction.

References

1. Lee DC, Pate RR, Lavie CJ, et al. Leisure-time running reduces all-cause and cardiovascular mortality risk. JACC. 2014;64(5):472-481.
2. World Health Organization. WHO guidelines on physical activity and sedentary behaviour. Geneva, Switzerland; 2020.
3. Van Dyke ME, Chen TJ, Nakayama JY, et al. Changes in physical inactivity among US adults overall and by sociodemographic characteristics, Behavioral Risk Factor Surveillance System, 2020 versus 2018. Prev Chronic Dis. 2023;20:E65.
4. Centers for Disease Control and Prevention. Physical inactivity maps. Updated August 2023. Accessed Dec. 5, 2025. Available here.
5. Ji H, Gulati M, Huang T, et al. Sex differences in association of physical activity with all-cause and cardiovascular mortality. JACC. 2024;83(8):783-93.
6. Bhattacharyya M, Miller LE, Miller AL, et al. Disparities in adherence to physical activity guidelines among US adults: A population-based study. Medicine (Baltimore). 2024;103(36):e39539.
7. Ding D, Lawson KD, Kolbe-Alexander TL, et al. Daily steps and health outcomes in adults: a systematic review and dose-response meta-analysis. Lancet Public Health. 2025;10(8):e668-e681.
8. Stens N, Bakker E, Mañas A, et al. Relationship of daily step counts to all-cause mortality and cardiovascular events. JACC. 2023;82(15):1483-94.
9. Paluch a, Bajpai S, Ballin M, et al. Prospective association of daily steps with cardiovascular disease: a harmonized meta-analysis. Circulation. 2023;147(2):122-31.
10. Takeji Y, Nomura A, Tada H, et al. App-recordered daily step counts, sex differences, and risk of cardiovascular outcomes among middle-aged population. JAHA. 2025; 14(11).
11. Hamaya R, Evenson K, Liberman, et al. Association between frequency of meeting daily step thresholds and all-cause mortality and cardiovascular disease in older women. BMJ Sports. 2025;59(4).

Clinical Topics: Diabetes and Cardiometabolic Disease, Prevention, Exercise

Keywords: Cardiology Magazine, ACC Publications, CM-Oct-2026, Walking, Primary Prevention, Heart Disease Risk Factors, Risk Factors, Exercise