yep, there's plenty of info related to freediving, hipoxya, high-altitude physiology, brain damage etc etc etc.
somehow interesting.
[ame="http://www.youtube.com/watch?v=NW9atcW--nc&feature=related"]Everest -The Death Zone - YouTube[/ame]
somehow interesting.
[ame="http://www.youtube.com/watch?v=NW9atcW--nc&feature=related"]Everest -The Death Zone - YouTube[/ame]
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