Is there any way to make jaw or jaw muscle larger?

[david1]

I have an oval face shape but I want a more angular one. Clenching my jaw gives that effect but i learned that it could cause an underbite. Is there any exercises or habits that can help improve this? I’m 15 and no surgeries or implants

 

[dddlalal]

Puberty

 

[david1]

Puberty

Thank you! Are there any habits I should have during this period?

 

[idkmanimao]

I have an oval face shape but I want a more angular one. Clenching my jaw gives that effect but i learned that it could cause an underbite. Is there any exercises or habits that can help improve this? I’m 15 and no surgeries or implants

chewing, this will increase masseters, search it up and get jaw trainers, I can send link if you want/need

 

[KeepCopingLads]

chewing, this will increase masseters, search it up and get jaw trainers, I can send link if you want/need

jaw trainers may cause tmj
real ones just add more hard foods to their diet like red meat and nuts