Hi Forum
I have started to train CO2 tolerance using the tables (half my max apnea time with decreasing resting periods). What seems strange to me is that I do not feel any (even small) urge to breath during each session. Is this normal? Do I still train tolerance even if no urge to breath appears?
I have started to train CO2 tolerance using the tables (half my max apnea time with decreasing resting periods). What seems strange to me is that I do not feel any (even small) urge to breath during each session. Is this normal? Do I still train tolerance even if no urge to breath appears?