What's new in the apps

4/8/2021

Below you can find a brief overview of the recent updates released for our heart rate variability tools, which we hope you have been enjoying

Thank you for providing your feedback and helping us make these tools better, and more useful to you

HRV4Training
The latest HRV4Training update includes normal values in the Baseline page of the app for Pro users. Normal values are a representation of your historical data to help you better understand when variations in heart rate and HRV are outside your normal range, so that you can focus on important changes

You can try this visualization by logging in at HRV4T.com and starting your free trial or purchasing a Pro plan (use code NORMALISGOOD for a 25% discount). You can learn more about normal values, how we build them, other features in Pro and a few case studies and examples, at this link

HRV4Biofeedback
We made quite a few improvements in our biofeedback app, in particular:

If you are already using HRV4Training and are interested in trying out these deep breathing techniques, you should be able to get HRV4Biofeeback with a little discount, by using the app bundle we put together for you

We are continuing our research on the effect of deep breathing on HRV, you can see an interesting follow-up of last week's article, here, where we look at the dose-response relationship between deep breathing and session HRV changes

HRV Logger
The HRV Logger now includes heart rate as a feature. This way you can also see it averaged over the feature computation window (for example 2 minutes for DFA), which makes it easier to compare with other features

Bruce Rogers has been doing some comparisons of the HRV Logger and Kubios to compute DFA alpha 1, showing great agreement between the two for the Android version as well, check out some data, here

Enjoy