Final answer:
Research indicates that resistance training may decrease risks associated with cardiovascular diseases, such as coronary heart disease, diabetes, and stroke, by improving factors like hypertension, cholesterol levels, and obesity. It also enhances insulin sensitivity and heart efficiency while promoting beneficial gut health that affects metabolism positively.
Step-by-step explanation:
The correlation between resistance training and the prevalence of coronary heart disease, diabetes, and stroke has been the subject of considerable research. Resistance training, a form of physical exercise specializing in the use of resistance to induce muscular contraction, has shown various benefits for cardiovascular health. It helps reduce risk factors associated with cardiovascular diseases, which include heart attack, stroke, and angina, as well as the precursors like high blood pressure and atherosclerosis.
Coronary artery disease can be significantly impacted by lifestyle choices such as exercise. Resistance training is closely related to improvements in hypertension, blood cholesterol levels, and obesity, all of which contribute to the onset of cardiovascular diseases. Particularly, it can help manage obesity and diabetes, which are major risk factors. Diabetes, for example, increases the risk of cardiovascular disease by two to four times, merely emphasizing the importance of physical activity in the management of such conditions.
Furthermore, regular physical exercise enhances various aspects of cardiovascular health, including the boost of 'good' cholesterol (high-density lipoproteins), insulin sensitivity, and mechanical efficiency of the heart. It is recommended that even 30 minutes of noncontinuous exercise each day can significantly lower the risk of heart diseases. The metabolism of plant fibers—a component that is increased with regular exercise due to improved gut health—by gut microflora is another beneficial process that affects cardiovascular and diabetes health positively.