[PypeMaypetasy]

on the exhale place your tongue on the the top part of your teeth like in between the gums and the edge, but very softly and relaxed you don't have to open your jaw too far to do this. you might feel pressure in your jaw and or cheeks. if you fee the throbbing in your forehead it's also working, all you need to have is feel the vibration of your tongue on your teeth and if your teeth is vibrating then you know your doing it right. try to relax your tounge while doing this to. the more you try it the more easier it gets. here's the link to where i found it. remember you have to find the correct pitch that makes your tongue vibrate

http://www.shroomtalk.com/forum/lofi...hp/t16633.html this will also answer any of your questions