Posts in Breath
Basics of heart rate variability biofeedback

In recent years there has been substantial support for heart rate variability (HRV) biofeedback with a variety of applications both as treatment and for performance enhancement. This brief article takes a look at HRV biofeedback - what it is and how it is measured. It is true to say that practitioners have practical experience that shows HRV biofeedback can have positive effects even if we have an imperfect idea of the all the underlying psychophysiological mechanisms.  HRV is sometimes seen as an indicator of physical and emotional resilience.

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