Keep it steady or turn up the HIIT? How to choose the right exercise intensity
Here’s fitness expert Pete McCall’s advice on how to choose the right exercise intensity and how to use heart rate to guide your fitness workouts.
Starting from 89,90 € / $89.90
Your heart’s reaction to exercise is always personal, whether you’re doing an individual or a group workout. That’s why you should monitor your heart rate and adjust your workout accordingly, even in group fitness classes.