Facial muscles training cope or not?

[zeebo_alive]

So I've been thinking about it a lot recently and I'm wondering if training your facial muscles (orbicularis oculi, masseter, and zygo major/minor) is good or just straight up cope cause i know training neck muscles aren't a cope but what about facial muscles?
(I only know neck curls and chin tucks for neck muscles any other exercises?)

 

[eiko]

dnr its cope