Gum for Jaw-gains

Doesn't work. I chew gum pretty much constantly and have for the last four years. I buy it by the case, always have a pack in my pocket, never leave my house without chewing gum, and it hasn't made any noticeable difference in my jaw shape. It is good for general hygiene though, and it's nice that by breath always smells good. Plus having gum generally improves your quality of life a little, but it won't do a damn thing for your jawline.

>>40183212
Are you chewing regular pussy gum or actual mastic gum? The jaw is like any other muscle, it needs resistance to actually develop.

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this obvious fucking shilling of "mastic gum" is getting old. Fuck off with your shit product. You have a shit business and you should feel bad.

>>40183773
>The jaw is like any other muscle

Except it's bone.

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>>40183829
The mandible is a bone. Masseter is a muscle.