How to mimic hard chewing

[Michelangelo]

how to mimic chewing and train the same muscles that are used to actually chew hard and chewy food? i see stuff like chewy gums and silicon pieces for training the jawline, but i was wondering if there was something else that someone could do to stimulate the same muscles. i guess mewing kinda helps, what else? ofc diet is also another thing but im talking about excercises etc that someone could do when not eating or whatever

 

[esrgan]

bite on a mouth guard. it might even shorten your midface and give you ccw rotation

 

[Deleted member 73697]

bite mastic gum