This is true. When I do shrooms I set a bunch of protections sigils, and runes around my place to stop any negative entities from interfering. But also I have salted the borders of my property lines, to also ward off evil and negative entities.

But the guy/article specifically was talking about yoga opening the doors, literal yoga=demonic. Sure Yoga CAN open doors if performed tantrically.

But body stretch at fucking Pilates isnt gonna open shit.