I am learning to improve my breath holding ability for free diving and was wondering if it will have an effect on my Sac rate? before y'all go down a dark rabbit hole, no I am not holding my breath while diving scuba. I breath slow and deep.
With a little practice I was able to improve my breath hold duration from one minute to three, not much changed this was one hour of practice. I am considering what effect it will have on Sac. if any if I continue to practice.
would it be any benefit to practice breath holding before a dive? reduce heart rate, relax etc, however increase blood CO2? good? Bad? how long is this effect? is one longer than the other?
With a little practice I was able to improve my breath hold duration from one minute to three, not much changed this was one hour of practice. I am considering what effect it will have on Sac. if any if I continue to practice.
would it be any benefit to practice breath holding before a dive? reduce heart rate, relax etc, however increase blood CO2? good? Bad? how long is this effect? is one longer than the other?