31/05/2026
๐๐ก๐ ๐๐ฆ๐ฉ๐จ๐ซ๐ญ๐๐ง๐๐ ๐จ๐ ๐๐ก๐ฒ๐ฌ๐ข๐๐๐ฅ ๐๐๐ญ๐ข๐ฏ๐ข๐ญ๐ฒ ๐ข๐ง ๐๐๐ง๐๐ ๐ข๐ง๐ ๐๐ฒ๐ฉ๐๐ซ๐ญ๐๐ง๐ฌ๐ข๐จ๐ง
Regular physical activity strengthens the heart, allowing it to pump blood more efficiently. When the heart works better, less force is needed to move blood through the arteries, which helps lower blood pressure (Saghiv and Sagiv, 2020). Consistent exercise is one of the most effective non-medical ways to control hypertension.
๐๐ญ๐ซ๐๐ง๐ ๐ญ๐ก๐๐ง๐ข๐ง๐ ๐ญ๐ก๐ ๐๐๐ซ๐๐ข๐จ๐ฏ๐๐ฌ๐๐ฎ๐ฅ๐๐ซ ๐๐ฒ๐ฌ๐ญ๐๐ฆ
Exercise improves the function of the Cardiovascular system. It enhances blood circulation, increases oxygen delivery, and reduces strain on the heart. Over time, this leads to healthier arteries and more stable blood pressure levels (Arun et al., 2026).
๐๐๐ง๐๐๐ข๐ญ๐ฌ ๐จ๐ ๐๐ฐ๐๐๐ญ๐ข๐ง๐ ๐๐ฎ๐ซ๐ข๐ง๐ ๐๐ฑ๐๐ซ๐๐ข๐ฌ๐
Sweating is a natural response when the body heats up during physical activity. It shows that the body is active and working at a beneficial intensity (Baker, 2019).
๐๐ก๐๐ง ๐ฌ๐ฐ๐๐๐ญ๐ข๐ง๐ ๐จ๐๐๐ฎ๐ซ๐ฌ:
โข Blood circulation increases
โข Blood vessels relax and widen
โข The body regulates temperature efficiently
These effects support better blood flow and contribute to lowering blood pressure.
Improved Blood Vessel Function
Physical activity helps arteries become more flexible and less stiff. Flexible blood vessels allow blood to flow more easily, reducing resistance and lowering blood pressure (Saghiv and Sagiv, 2020). Sweating during exercise often indicates the level of activity needed to achieve these benefits.
๐๐๐ข๐ ๐ก๐ญ ๐๐๐ง๐๐ ๐๐ฆ๐๐ง๐ญ ๐๐ง๐ ๐
๐๐ญ ๐๐๐๐ฎ๐๐ญ๐ข๐จ๐ง
Exercise helps burn calories and reduce excess body fat (Nechita and Nechita, 2025). Being overweight is a major risk factor for hypertension, so maintaining a healthy weight through regular activity can significantly improve blood pressure control (NDoH, 2021).
๐๐ญ๐ซ๐๐ฌ๐ฌ ๐๐๐๐ฎ๐๐ญ๐ข๐จ๐ง ๐๐ง๐ ๐๐๐ง๐ญ๐๐ฅ ๐๐๐๐ฅ๐ญ๐ก
Physical activity reduces stress hormones like cortisol and promotes relaxation. Since stress can raise blood pressure, lowering stress through exercise is an important benefit (Balkrishna et al., 2026). Activities that cause mild sweating often help release tension and improve mood (Baker, 2019).
๐๐ฆ๐ฉ๐ซ๐จ๐ฏ๐๐ ๐๐๐๐ซ๐ญ ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ
With regular exercise, the heart becomes stronger and can pump more blood with less effort. This reduces the pressure on the arteries and helps maintain healthier blood pressure levels over time (Saghiv and Sagiv, 2020)
๐๐จ๐ง๐ -๐๐๐ซ๐ฆ ๐๐๐๐ฅ๐ญ๐ก ๐๐๐ง๐๐๐ข๐ญ๐ฌ
Consistent physical activity reduces the risk of serious complications linked to hypertension, such as heart attack, stroke, and kidney disease (WHO, 2020). It also improves overall quality of life and increases life expectancy (NDoH, 2021).
๐๐ฆ๐ฉ๐จ๐ซ๐ญ๐๐ง๐๐ ๐จ๐ ๐๐จ๐ง๐ฌ๐ข๐ฌ๐ญ๐๐ง๐๐ฒ ๐๐ฏ๐๐ซ ๐๐ง๐ญ๐๐ง๐ฌ๐ข๐ญ๐ฒ
While sweating shows that the body is working, it is not the only measure of effectiveness. Regular, moderate exercise done consistently is more important than intense workouts done occasionally (Saghiv and Sagiv, 2020).
๐๐๐๐ ๐๐ฑ๐๐ซ๐๐ข๐ฌ๐ ๐๐ซ๐๐๐ญ๐ข๐๐๐ฌ ๐๐จ๐ซ ๐๐ฒ๐ฉ๐๐ซ๐ญ๐๐ง๐ฌ๐ข๐ฏ๐ ๐๐ง๐๐ข๐ฏ๐ข๐๐ฎ๐๐ฅ๐ฌ
People with hypertension should (WHO, 2020):
โข Start with low to moderate intensity activities
โข Stay hydrated when sweating
โข Avoid overexertion
โข Consult a healthcare professional before starting a new exercise routine
๐๐จ๐ฎ๐ซ๐๐๐ฌ:
Saghiv, M.S. and Sagiv, M.S., 2020. โBlood pressureโ, in Basic exercise physiology. Cham: Springer. Available at: https://doi.org/10.1007/978-3-030-48806-2_5.
Arun, A.S., Shah, R.M., Lu, Y., Dhruva, S.S., Wadhera, R.K. and Krumholz, H.M., 2026. โExercise by atherosclerotic cardiovascular disease status: a JACC data report on trends in the United States, 2020โ2024โ, Journal of the American College of Cardiology, 87(9). Available at: (JACC archives, 10 March 2026).
National Department of Health (NDoH). 2021. National user guide on the prevention and treatment of hypertension in adults at the PHC level. Pretoria: Government Printer. Available at: https://knowledgehub.health.gov.za/elibrary/national-user-guide-prevention-and-treatment-hypertension-adults-primary-health-care-level [Accessed: 23 Aug. 2021].
Baker, L.B., 2019. โPhysiology of sweat gland function: the roles of sweating and sweat composition in human healthโ, Temperature, 6(3), pp. 211โ259. Available at: https://doi.org/10.1080/23328940.2019.1632145.
World Health Organization (WHO). 2020. What is universal health coverage? Geneva: World Health Organization. Available at: http://www.who.int/news-room/q-a-detail/what-is-health-coverage [Accessed: 5 January 2025].
World Health Organization. (WHO). 2020 guidelines on physical activity and sedentary behaviour. Geneva: World Health Organization. Available at: https://www.who.int/publications/i/item/9789240015128.