No but it's pretty damn important

>>35609294
if you have big and/or well defined muscles your posture will be pretty good
/fit/ laughs at curlbros who do zero back work and thus have shoulders that curl forward but those guys are pretty rare

No, however developed muscles will help with posture

Good posture goes a long fucking way

It's aesthetically pleasing but also has subliminal effects. it displays confidence and is good for your back.

>>35609294
Yes because poor posture will fuck you up later in life and you don't want to be that doubled over sack of shit that everyone silently pitties and wonders when they're going to die.

Good posture won't guarantee that won't happen to you, but it will certianly help prevent it and reduce your chance of living that future.

>>35609294
As far as women are concerned, yes.

>>35609874
So will lifting tho

>>35609294
Muscles wont develop as strong and well defined if youre the hunchback of Notre dame.

>what is common sense?

>>35609294
yes

>>35609882
because men don't mind your scoliosis...
get out.