Awesome article, thanks Marco! While I understood the point that HRV shouldn't be used as an outcome measure in itself, I have seen papers that use resonance breathing with HRV biofeedback to help people with medical conditions that have abnormally low HRV (like your biofeedback app - PS would love it on Android!). Would you say that it's use as an outcome measure in these cases are useful or misconception too? In regards to the normal range, does HRV4Training continuously update our normal range as we enter more records or is it based on the first 4 days of use? Cheers!
Awesome article, thanks Marco! While I understood the point that HRV shouldn't be used as an outcome measure in itself, I have seen papers that use resonance breathing with HRV biofeedback to help people with medical conditions that have abnormally low HRV (like your biofeedback app - PS would love it on Android!). Would you say that it's use as an outcome measure in these cases are useful or misconception too? In regards to the normal range, does HRV4Training continuously update our normal range as we enter more records or is it based on the first 4 days of use? Cheers!
A really interesting and helpful article 👌