Rapid Heartbeat Excersise?

[electroBeam]

Hey!

Been searching the forum for a while. Someone mentioned a practice about HPV or something like that. A technique to significantly slow down ya heartbeat. What practice is that? Thanks!

[TheSelf]

I guess it's HRV or heart rate variability.

this guy explains a lot about this method in his videos: 

 

Edited March 27, 2020 by m0hsen

[electroBeam]

@m0hsen you got it! Thanks!