Ok, this has been bugging me for awhile now....
I see people opening their mouth underwater all the time and I wonder why water does not enter their mouth and cause them to choke or atleast put their reg back in...
Is it that the air within the mouth/air passages creates an outward force not allowing any water in as long as your breath is held? (Please, no breath holding debates)
I want to try this, but am very reluctant to give it her a whirl without having knowledge of the whys ahead of time.
Thanks,
Jason
I see people opening their mouth underwater all the time and I wonder why water does not enter their mouth and cause them to choke or atleast put their reg back in...
Is it that the air within the mouth/air passages creates an outward force not allowing any water in as long as your breath is held? (Please, no breath holding debates)
I want to try this, but am very reluctant to give it her a whirl without having knowledge of the whys ahead of time.
Thanks,
Jason