Music and exercise have always been dynamic duos. And there's a good reason for that! Sound processing starts in our brainstem, the control center for our heart rate and respiratory system's rate. So, when you're jamming to your favorite tunes during a workout, not only does it help keep your heart rate steady, but it also aids in its recovery post-exercise. Music minimizes the time your heart is overworked or elevated, allowing it to return to a baseline level more quickly.