Oh man Hammy you CRACK me up. . .!
I think they had those chin workout things. . .lol
You are so thin though Hammy, what are you talking about? ? ?
I know this: mine from the front went away with weight loss (which you DON'T need to do!), and from the side I gobble gobble if I'm not standing up straight and I'm sticking my head out like a well. . .like a turkey.
Stand in the mirror, put your shoulders back, and then straighten your spine and neck - see if it goes away. . . .