I feel absolutely fine. I turn purple, but because you blow off all your carbon dioxide first, it allows for a period of hypoxia without problems.
After doing the 3 round exercise your body feels tingly like your blood is electric. Then you get the most amazing runners high type feeling followed by a few hours of positive focus.
Hypoxia triggers healing pathways in the body, but I also think the brain prepares for death by releasing loads of happy chemicals 😂.
