Hi, I'm Shoshannah. I'm 63 years old. This is my first post. I'm interested in HRV's (Heart Rate Variables). Particularly, how long can you maintain an 8-12 nightly HRV before something bad happens? I've exhausted internet searches. The information only goes so far. I'd appreciate any information anyone has on extremely low HRV's. Thank you.
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Shoshannah Lamoureaux
Wibaux MT
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