Thanks for pointing out real science. I don't believe much bone can be sculpted or grown once someone's body is fully developed. However, let's keep in mind traditional braces work even in adults because bones remodel themselves continuously. (https://en.wikipedia.org/wiki/Bone_remodeling), (https://www.simplyortho.com.au/process-behind-orthodontics/). There's also a reason if bones aren't exposed to forces, the bones start to lose structural strength, example of osteoporosis: (https://www.ncbi.nlm.nih.gov/books/NBK45504/figure/ch2.f5/), that's a scary image. Also, bones get smaller if you lose teeth: (https://www.deardoctor.com/articles/hidden-consequences-of-l...).

I don't know how any of this stuff works, I'm not a scientist, but the dots seemed to connect based on everything I believe about our physiology, which is admittedly a little "alternative". I don't think you can do exercises and turn into brad pitt, but I'd be willing to bet that there are mechanisms and signals that our body needs in order to self correct misalignments and/or regenerate that our modern lifestyles don't provide due to our indoor sedentary lifestyles.