IDEATION
Blood
Diabetes
Breathing
Pressure on body (diving)
LSD (Long, Slow, Deep)
Hyperventilation
Octopussy intelligence
Interact with air
https://www.nytimes.com/2022/11/17/well/live/mouth-taping-benefits-sleep.html
hypoxic zones (https://oceanservice.noaa.gov/hazards/hypoxia/)
Expand lungs more you breath / better heart rates
Training in high altitudes
Anaerobie
Bubbles - as protection
Kaltwarm methode (Sauna)
Sherpas