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HRV Display
In the HRV Display, the sequence and timing of the moving lights
follow your heart rhythm.
The moving series of blue lights on the
Heart Action Strip follows your heart rhythm as it speeds up and slows
down in real-time. This is also described as the beat-to-beat variability in
your heart rate, or heart rate variability (HRV). Unlike the Breath Pacer,
the HRV display is not programmed to rise and fall in a smooth rhythmic
pattern, but reflects the
detailed and real-time changes in your heart
rate
. When you are in High Coherence, your HRV pattern will be smooth
and rhythmic. This is depicted on the
emWave
HRV Display as a
smooth rising and falling blue light. Your goal is to create a smooth rising
and falling blue light, indicating a highly coherent heart rhythm pattern.
Why Use the HRV Display?
Seeing your heart rate variability (HRV) displayed in real-time as you
practice the Quick Coherence technique, can help you improve your
Coherence Scores and increase your HRV range. Remember, HRV is
an important indicator of physiological resilience and emotional flexibility.
HRV coherence, or heart rhythm coherence, has the same physiological
benefit as what’s commonly called the relaxation response. But it is
much more than that. HRV coherence also improves your brain’s ability
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