Quote Originally Posted by susan View Post
A Vishnu Mudra is alternate nostril breathing, closing off one nostril as you breath in through the other. Then you close off the other and breath through the nostril.

Here's a couple of links.

http://sacred-earth.typepad.com/yoga...pranayama.html


http://www.expandinglight.org/ananda...shnu-mudra.php

I don't mean to imply you have a blockage, it was just the oxygenated blood from one nostril and the de- oxygenated blood from the other that got me thinking in that direction.
I realy don't know much on this , just what I read but I think this may be done before you start your throat friction meditation.
Maybe someone here with better knowledge can add something.
Thank you Susan

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ia