Question

a minimum of how many minutes is needed to achieve the benefits of cardiovascular activity?
(1 point)
10-15
20-30
30-45
45-60

Explanation:

To achieve cardiovascular benefits, the recommended minimum duration of moderate - intensity cardiovascular activity is typically 20 - 30 minutes. This is based on health and fitness guidelines which suggest that this time range allows the heart and circulatory system to get enough stimulation to improve cardiovascular health, such as enhancing heart function, improving blood circulation, and increasing aerobic capacity. Shorter durations (like 10 - 15 minutes) may not be sufficient to elicit significant cardiovascular adaptations, while longer durations (30 - 45 or 45 - 60 minutes) are more for advanced fitness goals or higher - intensity training extensions, but the minimum effective duration is around 20 - 30 minutes.

Answer:

B. 20 - 30