Wim hof breathing and pineal

[IncommensurableLoop]

Wim hof breathing technique supposedly activated parts of the brain normally inactive in humans with “controlled hyperventilating” and hold techniques. Any connection to pineal? Or Any insight on benefit in inducing this state which can be easily used to achieve lucid or astral states?

 

[Chapel Perilous]

It's much like "dragon breath"/"breath of fire" Kundalini pranayama. Wealth of ancient technology info there. There is a combination of pranayams in Kundalini that engender a DMT release.