Hi all i would like top ask you somthing about saefty:
After dept training i've saw lot of athlets that breathe oxigen at 3 metres like scuba-divers saefty stop, since i couldn't find any specific table about how many time do i have to breathe oxigen i would like to ask you how do you usually do. Thank you for your answers.
After dept training i've saw lot of athlets that breathe oxigen at 3 metres like scuba-divers saefty stop, since i couldn't find any specific table about how many time do i have to breathe oxigen i would like to ask you how do you usually do. Thank you for your answers.