Former chiro here.
Just like facial bones continuing on facial traits, our bones can carry on other traits. For instance, in my father's family, there's not a one with GOOD joints. It's some sort of genetic thing that caused my stepmom, at a family reunion, to look out at the beach and say "even without faces I can tell who is one of you, you all limp as you get older" (or osmething like that).
So you can inherit the way your spinal bones are shaped, and their shape can determine how they fit together. You also pick up on the way people sit... so it's nurture AND nature.
My grandma had a bit of a "dowager's hump", and as my mom aged she started to get it too and look just like her...I was newly graduated and started working on her, and she lost that hunch. I can get it too, even though I'm too young to be a dowager, LOL, but chiro care keeps it at bay.
So I'd get under gentle chiro care, I'd get professional massages, I'd exercise..do everything you can to keep your bones healthy, your muscles healthy and supple, and keep the spinal bones in better alignment, and you'll have an easier go of it as the genetics of the way your bones fit together tries to take over.
