Temporary increase in PFL

[etrof]

When i train my Orbicularis by putting fingers on eye corners and squinting, my pfl temporarly increases(like 20 seconds) and then my eyes are same as before, why do they change for so little time after? how to keep that pfl?

 

[itsova123]

When i train my Orbicularis by putting fingers on eye corners and squinting, my pfl temporarly increases(like 20 seconds) and then my eyes are same as before, why do they change for so little time after? how to keep that pfl?

jfl , no 'orbicularis' for your subhuman bone structure