[mettamage]

An interesting route might be doing the wim hof method regarding upping your NE temporarily

https://m.youtube.com/watch?v=EWHRumILOOk

You can also email me for questions.

Full disclosure: I was a participant in one of the landmark studies on it: https://www.pnas.org/content/111/20/7379

[cryoshon]

i'm interested in this. do you have any other studies?