An odd question. But I make like faces when I lift heavy ass weights. Such as deadlifting, or the few last reps of my bench etc..
I was wondering if this is causing any stress on my face and could possibly cause expression marks, to show up sooner and wrinkles and such. Is it just my imagination, or do lots of body builders have deep expresion marks? The reason I'm asking is that I lift weights 5 days a week
btw: i'm 23 years old