HOW MUCH Pressure Underwater Can AVERAGE PERSON Endure?

🐬🐬 Hi, I'm Gert Leroy, a certified freediving instructor and former national record holder. On this channel, I'll guide you on how to hold your breath longer and enjoy more time underwater.

#Freediving #Spearfishing #Breathing #scubadiving #Underwater


***TIME STAMPS - How Much PRESSURE Underwater Can AVERAGE PERSON Endure?

00:00 intro
00:35 what is pressure
01:10 Boyle’s law
02:04 ear barotrauma
02:30 mask squeeze
03:10 lung barotrauma
04:21 nitrogen narcosis
04:59 decompression sickness
06:18 relaxation & flexibility
07:11 equalization
08:07 mammalian diving reflex
08:48 bradycardia
09:19 peripheral vasoconstriction
09:59 bloodshift
10:45 spleen contraction
11:17 freediving records
13:59 how much?