Freediving session in Nemo 33, Brussels - Club 7e compagnie This was only the second time a club is allowed to freedive the deepest part of the pool Song : Aydio - Deltitnu - creativecommons.org/licenses/b...
@xilpa : there are a few techniques for equalizing the pressure in your ears. The simplest one consists in pinching your nose tightly and blowing in it, you do this every few meters during the descent. Check with your physician first (some people with fragile ears should not try it) and learn this in any scuba or free diving school! You feel absolutely no pain.
there is a legend about the pool----------- there was a sink hole when they were building the pool, they had filled it up with water, and the bottom was 200m deep
Exceptionally yes, this happens to traditionnal freediving fishermen who do that all day with little surface time. But on a single dive it's impossible (unless you go 200m deep, happened recently to Herbert Nitsch on a world record attempt). On a standard 2 hour 20m pool training with normal surface times that cannot happen
Salut, c'est une piscine spéciale pour les entrainements de plongée sous-marine et d'apnée. Il y a une zone profonde, entre 10m et 35m selon les fosses. Nemo 33 est la plus profonde au monde avec ses 35m.
Not a free diver, but avid scuba. Mine are usually just fine as you have to constantly use a method called equalizing to balance out the pressure. And you head to the surface slowly to let them balance out as well.
That's harder, you usually need more energy (which means consume your air quicker) for the same depth. Freediving with no fins requires to practice the move a lot.
Not a free diver, but how could it be possible to have a lung over-expansion injury free diving? You get a lung full of air, go down, pressure increases, less air in the lungs, go back up, pressure returns to 1 atm, same lung full of air when you started...
True, which is why you don't see anyone exhaling during ascent in this vid. So used to always including lung and ear together in barotrauma, free diving only really has ear issues. Looked it up to be sure and found a 'theoretical' issue with lung vaccuum that is so painful divers reverse the condition before it becomes a problem. freediving.de/medicine.htm
The fins mean you can be more efficient with your oxygen consumption from the breath of air in your lungs. Best to go to the aidainternational website and find a local training course (do NOT practise breath hold in a pool or the bath: if you try to hard you WILL black out - this is generally the last thing you would ever do, of course...so get trained how to do it safely...and if you must practise: practise holding your breath at home, on the floor: less far to fall+little chance of drowning!
a normal Person could train his limit within 2-3 months up to 5 min. I´m actually no Pro and I have learned it within 2 monts to reach the 5 min. A Pro can hold his breath (static apnea) for 7 till 11 min. But if they go for a deap dive or a long dive they need about 3-5 min. because u burn a lot more of CO2 while moving.
I Guess The Average Is About 30-40 I Can Hold Mine For About 35-40 And I'm 13 I Don't Really Know If Thats Relative But I Prefer Dry Land I Can Breath Better.
You should clearly not... That's quite dangerous. While freediving, blackout may occur suddenly with no warning signs. If this happens to an unattended freediver, he drowns himself. That's why the only way to freedive safely is by using safety rules and equipment, and being all the time checked by buddies.
