HRV results vary according to how and when they are measured. The “gold standard” for clinical HRV assessment is the 24 h HRV recording[1]An Overview of HRV Metrics and Norms with the subject linked to an ECG machine in a strictly controlled environment. These recordings achieve greater predictive power than short-term measurements. Although the mathematical formulas are the same,… Continue reading Measuring HRV
Sounds like science fiction. It is science. It's not fiction.