Originally Posted by
Times Roman
Now this would make more sense to me, and here's why.
this is a football analogy btw
the Denver broncos play half their games and practice in a naturally high elevation ("mile high")
their bodies are adapted to perform well in a low oxygen environment, so that when other teams come to play them, the other teams struggle in the 4th quarter (endurance) while Denver usually comes on strong. And when Denver travels to play, they usually finish strong.
Im not sure the mechanics of how effective a hypobaric chamber, specifically, how effective it would be if only used during the sleep cycle, but in theory it seems to make sense.