when i'm in a pool i can only hold my breath for about 1:20, are there any exercises so that, eventually my times will increase?
fairly new to this whole thing.
fairly new to this whole thing.
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I don't understand guys..I saw blackouts everyday.
Yes, it is *very* dangerous to just train to stay down longer. And no, hyperventilation is not the only possibility leading to a unexpected blackout. But it is true it is one of the most common ones. Most freedivers or would-be freedivers hyperventilate without even realizing it. Others keep it under control, but a sudden increase of stress of fear triggers subconscious hyperventilation. However there are numerous other possibilities an accident can happen - changed blood acidity due to the diet, medication, or physical state. Sudden temperature change (temperature has similar effect on the Bohr dissociation curve as pH). Fatigue or disease. Entanglement in a fishing line, net, or vegetation. Packing. Or a lung oedema - especially at longer stays in water, when you get hypothermic, you may easily suffer a light (or even a strong) lung oedema. And it can happen without you noticing it quickly enough. In such case the efficiency of the gas exchange in lungs quickly drops, and you can blackout even at a very short breath-hold.Many of these forums make it sound like a very dangerous sport. Like it is *very* dangerous to just train to stay down longer.
Are all these people hyperventalating at the surface? What's the deal?
I don't understand guys..
Many of these forums make it sound like a very dangerous sport. Like it is *very* dangerous to just train to stay down longer.