We have an inversion table we ordered and never took out of the box. I thought about it today, and then I wondered... Could this table help get more blood to my brain?
Inversion Therapy Using Physioball and Inversion Based Yoga
Postures 2015 iosrjournals.org/iosr-jpbs/...
And covered here on HU in 2018 by mikeinnj22 : healthunlocked.com/cure-par... (not much positive in this thread)
Could not find much more out on the web.