Is this the most important heart rate metric that you need to follow?

Just as we’re getting used to the idea of heart rate zone training in our running, there’s a new metric in town, Heart Rate Variability (HRV). But before you start stamping your running shoes on protest at yet another complex new number to grapple with, there’s good news, because HRV doesn’t have to be complicated.

With the right tools HRV can be simple to monitor and with a little knowledge it’s even easier to put into practice to help you train better, whether your goal is a sub-3-hour marathon or your first 5km.

Here’s the Wareable guide to using HRV for marginal gains without the need for a sports science degree.
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Read full post here:
https://www.wareable.com/running/heart-rate-variability-hrv-running-guide-340