keeping my chin up during swing

[ldpk]

So im trying to flatten out my swing but by doing so my left shoulder bumps my chin. I try to keep my chin up and this is uncomfortable. anyone have this problem would like to know what helps you.

[mvmac]

There is a reason it's uncomfortable, you're straining your eyes, check this out

http://thesandtrap.com/t/56069/good-golf-posture

[Beachcomber]

Originally Posted by ldpk

So im trying to flatten out my swing but by doing so my left shoulder bumps my chin. I try to keep my chin up and this is uncomfortable. anyone have this problem would like to know what helps you.

Here are a few proper shoulder turn videos.  You can see the chin will touch the left shoulder.  Some instructors call it kissing the left shoulder.