What is a key goal of aerobic exercise in a training program?

One of the primary goals of aerobic exercise is to enhance cardiovascular fitness, which includes lowering blood pressure. Engaging in consistent aerobic activity, such as running, cycling, or swimming, leads to improvements in heart efficiency, allowing the heart to pump blood more effectively. This improved efficiency can result in lower resting heart rates and a reduction in blood pressure levels over time.

Additionally, aerobic exercise promotes better circulation and can help prevent hypertension, making it a vital component of a well-rounded training program. While the other options may have their own benefits, they do not encapsulate the central objective of aerobic exercise in the same way that lowering blood pressure does.