Being able to control the "pause" was a crucial part of it, and the little bit of info I gleamed from it was helpful for me.
it's very interesting, because i always find that i'm instead almost always holding my breath for some reason. not sure if that has anything to do with doing these exercises or not, but im always taking deep breaths randomly because i dont realize that im sort of out of air
> "Having a control pause of less than 25 seconds is poor and 25 seconds to 35 seconds means there is room for improvement. The goal is to reach a comfortable breath hold time of 40 seconds. The average control pause of students attending our clinics is around 15 seconds."
5 seconds feels like a long time, 15 seconds is as far as I could go first couple of tries, 20-25 seconds my upper body/throat gets twitchy trying to reopen, then I pushed it to 30 seconds a couple of times, and just now 40 seconds.
I'm suspicious that something I can go from "poor" and "average" to the goal(?) in about 10 tries can be so serious - unless you're supposed to be able to do that between every breath?