El sistema circulatorio – ¿Qué es ese ruido?

The video discusses the heartbeat during exercise, explaining how the heart functions and adapts to physical activity. It highlights the importance of understanding cardiovascular responses to maintain health and improve fitness.

What physiological change occurs in the heart during exercise?

How does the heart rate during exercise compare to resting heart rate?

What factors can influence heart rate during physical activity?

Why is monitoring heart rate important during exercise?

Describe the relationship between exercise intensity and heart rate.