energies · V / XX · Sphäre B · Körper & Feld · All 20
Your heart is not a pump.
It has 40,000 neurons of its own, sends more signals to the brain than the other way round, and generates the strongest electromagnetic field in your body. And when you practice, it breathes in coherence with you.
Do you know the moment when your breath deepens by itself? You did not have to do anything. Your heart delivered the rhythm and the rest of your body followed. That is HRV coherence — and you can practice it.
I — Structure · Measurable
HRV studies 2024 show reproducible effects of coherence breathing: 5-10% HRV increase after 4 weeks of daily practice, cortisol reduction (Lehrer 2020 meta-analysis, n=2,687).
II — Flow · Tradition
Prāṇāyāma has described exactly this breath-slowing for 2,500 years. In Christian mysticism: the prayer of the heart. In Sufi tradition: zikr. A universal practice, now validated with instruments.
III — Breadth · Synthesis
The heart's electromagnetic field is measurable with high-sensitivity SQUID magnetometers a few centimetres above the skin — the popular claim of "up to 1 m" comes from HeartMath publications and is not peer-review-confirmed outside that source. Whether the field carries information remains open. The effect of coherent breathing on HRV and vagal tone is well documented independently of the field-debate.
„Your heart sends more signals to the brain than the other way around.“
Heart-field · 5.5 breaths per minute
ready
5.5 breaths per minute — the resonance point
Coherence breathing slows your heart rhythm to about 5.5 breaths per minute. Studies show: after 3-5 minutes the HRV shifts measurably toward coherence (McCraty et al. 2024). Try it — the orb follows the rhythm.
When did you last notice your breath settling on its own? What was the trigger?
local only · nothing is sent
saved
- 1 · McCraty · HeartMath Institute · 2024
- 2 · You will try to count along with the 5.5 breaths. The orb does that for you.