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Exercise and Longevity
The Cardiovascular Benefits of Regular Exercise and Its Impact on Longevity
This is a detailed subject, and what it means for your situation depends on your history and your imaging. Dr. Glowney is glad to work through it with you.
Exercise and cardiovascular health.
Regular physical activity supports cardiovascular health and is linked to a longer life. Consistent exercise strengthens the heart and lowers risk factors for cardiovascular disease, and people who are physically active have lower cardiovascular and all-cause mortality (Fulghum & Hill, 2018; Cornelissen & Smart, 2013; Smart et al., 2025; Nocon et al., 2008).
Exercise has several cardiovascular benefits. Routine physical activity strengthens the heart muscle, enabling it to pump blood more efficiently, which leads to improved oxygen delivery throughout the body. Exercise training lowers blood pressure (Cornelissen & Smart, 2013). It also modestly lowers low-density lipoprotein cholesterol (often called "bad" cholesterol) and raises high-density lipoprotein cholesterol, known as "good" cholesterol (Smart et al., 2025). These changes lower known risk factors for atherosclerosis, heart attack, and stroke.
Activity level, mortality, and exercise type.
Beyond cardiovascular improvements, regular exercise positively influences longevity. Studies have demonstrated that individuals who engage in higher levels of physical activity experience a lower risk of mortality from all causes. (Elsawy & Higgins, 2010) For instance, a pooled analysis of six cohorts with 661,137 adults found that people doing one to two times the recommended minimum, about 150 to 300 minutes of moderate activity a week, had a 31% lower risk of death from any cause than inactive people (Arem et al., 2015). Moreover, exceeding these minimum activity levels was associated with greater longevity benefits. (Elsawy & Higgins, 2010)
The type and intensity of exercise also play a role. Combining aerobic activities (such as walking, running, and swimming) with resistance training is linked to lower cardiovascular and all-cause mortality than doing neither (Momma et al., 2022). Aerobic exercise improves cardiorespiratory fitness, and resistance training improves muscle strength (Schroeder et al., 2019). In a UK study of 25,241 adults who did not exercise, short bursts of vigorous activity during daily life, about three bursts of one to two minutes a day, were associated with lower mortality (Stamatakis et al., 2022).
Regular physical activity is an important part of cardiovascular health and longevity. Consistent exercise strengthens the heart and lowers risk factors for cardiovascular disease.
References
Sources cited.
- Arem, H., Moore, S. C., Patel, A., Hartge, P., Berrington de Gonzalez, A., Visvanathan, K., Campbell, P. T., Freedman, M., Weiderpass, E., Adami, H. O., Linet, M. S., Lee, I. M., & Matthews, C. E. (2015). Leisure time physical activity and mortality: A detailed pooled analysis of the dose-response relationship. JAMA Internal Medicine, 175(6), 959–967. https://doi.org/10.1001/jamainternmed.2015.0533
- Cornelissen, V. A., & Smart, N. A. (2013). Exercise training for blood pressure: A systematic review and meta-analysis. Journal of the American Heart Association, 2(1), e004473. https://doi.org/10.1161/JAHA.112.004473
- Elsawy, B., & Higgins, K. E. (2010). Physical activity guidelines for older adults. American Family Physician, 81(1), 55–59. https://pubmed.ncbi.nlm.nih.gov/20052963/
- Fulghum, K., & Hill, B. G. (2018). Metabolic mechanisms of exercise-induced cardiac remodeling. Frontiers in Cardiovascular Medicine, 5, 127. https://doi.org/10.3389/fcvm.2018.00127
- Momma, H., Kawakami, R., Honda, T., & Sawada, S. S. (2022). Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases: A systematic review and meta-analysis of cohort studies. British Journal of Sports Medicine, 56(13), 755–763. https://doi.org/10.1136/bjsports-2021-105061
- Nocon, M., Hiemann, T., Müller-Riemenschneider, F., Thalau, F., Roll, S., & Willich, S. N. (2008). Association of physical activity with all-cause and cardiovascular mortality: A systematic review and meta-analysis. European Journal of Cardiovascular Prevention & Rehabilitation, 15(3), 239–246. https://doi.org/10.1097/HJR.0b013e3282f55e09
- Schroeder, E. C., Franke, W. D., Sharp, R. L., & Lee, D. C. (2019). Comparative effectiveness of aerobic, resistance, and combined training on cardiovascular disease risk factors: A randomized controlled trial. PLOS ONE, 14(1), e0210292. https://doi.org/10.1371/journal.pone.0210292
- Smart, N. A., Downes, D., van der Touw, T., Hada, S., Dieberg, G., Pearson, M. J., Wolden, M., King, N., & Goodman, S. P. J. (2025). The effect of exercise training on blood lipids: A systematic review and meta-analysis. Sports Medicine, 55(1), 67–78. https://doi.org/10.1007/s40279-024-02115-z
- Stamatakis, E., Ahmadi, M. N., Gill, J. M. R., Thøgersen-Ntoumani, C., Gibala, M. J., Doherty, A., & Hamer, M. (2022). Association of wearable device-measured vigorous intermittent lifestyle physical activity with mortality. Nature Medicine, 28(12), 2521–2529. https://doi.org/10.1038/s41591-022-02100-x
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