Science
When to change challenge levels
/Question: I just started two weeks ago. So far I’m really liking it but I’m confused by when I should go to a higher level? It says at 90% in coherence but I’m way far from that. How long does it usually take to advance levels? It’s perfectly normal not to be close to 90% […]
Read more »What is Heart Coherence?
/Heart Coherence is a high performance and healthy state — physically, emotionally, mentally and spiritually— that brings out the very best in us. The physiological state called heart coherence is a type of coherence that occurs when our body’s systems, our breathing, heart rhythms, brain rhythms and hormonal response, are in sync with each other. Learn […]
Read more »HRV Data Interpretation Programs
/Here are links to additional analysis programs that are of particular use to anyone doing HRV research or would like to know more about the science of HRV.
Read more »Understanding Blue Lines on the HRV Graph
/The blue lines represent overriding the currently visible measuring parameters.
Read more »Measuring Coherence: How the Scoring Works
/Coherence measurement data accumulation explained.
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