NSCF Certified Personal Trainer Practice Exam

Engaging in aerobic exercise has been widely studied and is often recommended as an effective intervention for managing hypertension. Over the course of several months, consistent aerobic activity such as walking, jogging, cycling, or swimming can lead to physiological changes that help lower blood pressure.

The reduction of blood pressure by approximately 10 points is a realistic and well-documented outcome for individuals with hypertension who participate in regular aerobic exercise. This occurs due to improvements in vascular function, reduced arterial stiffness, enhanced endothelial function, and overall better heart health, which collectively contribute to the lowering of resting blood pressure levels.

While increases in muscle mass and improved flexibility can be beneficial outcomes from exercise programs, they are not the primary direct effects of aerobic exercise specifically aimed at reducing hypertension. Similarly, while a decrease in heart rate may occur as a result of improved cardiovascular fitness, the most notable and specific benefit of months of aerobic training for someone with high blood pressure is the significant reduction in their blood pressure readings.