Here's how Zone 2 cardio works and whether there are any real benefits of getting ... in the zone ... with this fitness trend ...

You need an accurate max heart rate to set your zones properly (more on that below), and an age-based formula is not guaranteed to be correct. You have more important things to do than stick to zones!

Experts explain why heart rate is so important for runners looking to train better, with less fatigue and better results.

Browse by workout category, then check out the full list of 30 playlists to find specific music genres in various target heart rate zones. 1. 100 BPM Workout (Amazon Music): 104.9 average song BPM 2.

Browse by workout category, then check out the full list of 30 playlists to find specific music genres in various target heart rate zones. Decades-based playlists have a wide range of beats per ...

Browse by workout category, then check out the full list of 30 playlists to find specific music genres in various target heart rate zones. Here are general recommendations for target heart rate ...