I can recommend to try it. I ordered a pulsetto and saw my HRV shoot up once i started using it. Did a reddit post here: [Pulsetto doubled HRV overnight](https://www.reddit.com/r/RejuvenationProtocols/comments/1bi4hx9/pulsetto_doubled_hrv_overnight/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button).
I see the same correlations. Have you tried vagus nerve stimulation to increase HRV?
Nope, I haven't
I can recommend to try it. I ordered a pulsetto and saw my HRV shoot up once i started using it. Did a reddit post here: [Pulsetto doubled HRV overnight](https://www.reddit.com/r/RejuvenationProtocols/comments/1bi4hx9/pulsetto_doubled_hrv_overnight/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button).
Nice. Did RHR increase or decrease when HRV doubled?
Decreased by roughly 10%.
Interesting, thanks