rMSSD in HRV4Training Pro

We've made a few changes in HRV4Training Pro

You can now select rMSSD on the Overview page. As the name implies, the Overview page gives you an overview of your physiology, training load, and subjective data (see here for some examples)

You can try Pro here: https://hrv4t.com

If you need a refresher on rMSSD and the different HRV features, I put together this blog post where I cover all of the most important ones

Our recommendation would be to keep it simple, and use only what we call HRV in the app (which is simply a transformation of rMSSD), or rMSSD, a clear marker of parasympathetic activity (i.e. a lower value with respect to your historical data is associated with higher stress)

If you use HRV4Training Pro with your athletes, clients or team, we have made some changes to the Coach Panel too, so that you can select rMSSD and quickly see the daily HRV with respect to each athlete's normal range, as shown below

This should make it easier to use the data to identify periods of higher stress, e.g. a daily score below an athlete's normal range. Pro allows you also to add some context, for example looking at annotations such as the one identifying menstruation days in the example below ​

We hope you'll enjoy the latest update and wish you a happy new year