Serious Are Masseter trainings fake?

[Akhnai]

One hour jaw muscle training does not evoke plasticity in the corticomotor control of the masseter muscle - PubMed

The present finding showed that 1-h jaw muscle training is insufficient to evoke neuroplastic changes in corticomotor excitability. The potential for training-induced neuroplasticity may vary among different cranial muscles which may have therapeutic consequences.

www.ncbi.nlm.nih.gov

However, no significant effect of jaw muscle training on masseter and FDI MEPs or corticomotor maps were observed

Research has shown that a 1 hour jaw training does not make masseter muscle more 'relaxed/excitable'.
I only read the abstraction of the article so i have no idea what form of jaw training they use or the more intricate details of the experiments are.
So maybe there is a chance of the paper being not that accurate?

Can any looksmaxxer here share anecdotal evidences about their own masseter trainings and the effectivity of said trainings?

 

[Deleted member 17997]

There's no gym for your face

 

[Akhnai]

There's no gym for your face

 

[Deleted member 17997]

I know bro

 

[needsolution]

There's no gym for your face

based and blackpilled