Chin placement

[Scrap]

I read in one of these threads a few days ago (i cant find it) someone said not to place the chin too low but instead to place it back

Has anyone else heard of this and why you should do it? Ive always heard to tuck it as deep as you can

Dropping the chin more than 15 degrees any way restricts movement of what moves the body, plus gives the wrong signals to it, and posture.