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Question How long it takes to blackout?

Thread Status: Hello , There was no answer in this thread for more than 60 days.
It can take a long time to get an up-to-date response or contact with relevant users.

Joelyn89

New Member
Dec 16, 2023
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How long it takes to blackout from holding your breath if you don’t move that much? Will it take longer for a trained individual? It seems like there isn’t much known about it or what have an effect on it, like height, weight, age, gender, etc. I know the breathing reflex will kick in before but if it didn’t, how long would it take? I know men have larger lung capacities but women consume less oxygen. Answers are all over the place. Are there any answers for it?
 
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