Posted by js on December 03, 2003 at 22:47:12:
In Reply to: Cheeks Popping posted by Student on December 03, 2003 at 22:28:01:
The cheeks themselves puffing out aren't detrimental, but it is what allows your cheeks to puff out...
If the muscles on the corners of your mouth are tight - controlling your embouchure, it is just about impossible for your cheeks to puff out.
Try it: Tighten up the muscles on either end of your mouth opening and puff out your cheeks...You really can't. You can only do one or the other.