good question, there is one reason why? on our faces, there are receptors which are able to notice whether we are underwater or on air.... especially around eyes therefore rescurer blow on the victom's face to make them you are on land. so the victims are awake
I think he is asking what would happen at a depth of 60m. I am no diver so have no clue if you can freedive that deep, but obviously blacking out at depth is much riskier than here in a controlled environment. There is a BO Rescue method that involves holding the individual's mouth closed, but you can imagine some chest compressions or rescue breaths being required when they've inhaled water.
My bad, it called CNF(Constant weight with on fins), according to Bolton's law(partial pressure) and Bolye's law; divers could do black out at depth normally 1 ~ 10m depth. there are many reasons why? of course it is caused by hypoxic status; 1. not enough O2, 2. lower physical condition 3. poor mental condition on dive 4. or conbined all. Thus we freedivers should know well about ourselves before diving, so do not dive alone and do not push your limit. Personally, i havent had any BO at depth because it is bad to have BO, it can be habitual events.
엄청난 정신력....
Naver dive alone!!!
Es más fácil hacer así el ejercicio para mí, cómo lo hace el del centro
Why was the rescue guy blowing on his face?
good question, there is one reason why? on our faces, there are receptors which are able to notice whether we are underwater or on air.... especially around eyes therefore rescurer blow on the victom's face to make them you are on land. so the victims are awake
Техника ног слабая
You were 120cm under the water surface level. What if this happens at -60m.
it called 'Freediving; DNF' that was 100m U/W swimming without fins. if there was a 60m-distance then nothing would happen
I think he is asking what would happen at a depth of 60m.
I am no diver so have no clue if you can freedive that deep, but obviously blacking out at depth is much riskier than here in a controlled environment.
There is a BO Rescue method that involves holding the individual's mouth closed, but you can imagine some chest compressions or rescue breaths being required when they've inhaled water.
@@Jell0zz Yes, thanks
My bad, it called CNF(Constant weight with on fins), according to Bolton's law(partial pressure) and Bolye's law; divers could do black out at depth normally 1 ~ 10m depth. there are many reasons why? of course it is caused by hypoxic status; 1. not enough O2, 2. lower physical condition 3. poor mental condition on dive 4. or conbined all. Thus we freedivers should know well about ourselves before diving, so do not dive alone and do not push your limit. Personally, i havent had any BO at depth because it is bad to have BO, it can be habitual events.
What a pathetic thing to call and accomplishment
People risk injury in many sports.
@@Vinnay94 what about stress fractures