What is HRV?Updated 2 years ago

Heart rate variability (also called HRV) is the ability of the organism to optimally adjust the sequence of heartbeats and thus enable the best possible supply of blood to the organism and the necessary demand for oxygen and other nutrients. 

- Variable heartbeat: a sign of good condition / good functions 

- Rigid beat sequence: a sign of high stress / poor functions.

If you would like to learn more, please visit our detailed blog article.