Breath Resonance – HRV Trainer

提供 Florian Reiterer AppTrack Ninja。

Resonance Breathing & HRV

Resonance breathing, calm and without fuss. Most breathing apps set a standard pace — often six breaths per minute, the same for everyone. But the breathing rhythm at which heart and breath resonate most strongly, your personal resonance frequency, is different for every person, typically between 4.5 and 6.5 breaths per minute. Practice at the wrong rate and you give away part of the effect. First we find your rate. A guided calibration run determines your personal value. The front camera captures your pulse wave — no chest strap, no sensor, no accessories. We care especially about clean sign…

カテゴリ: Health & Fitness, Medical

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