I think you get it at 13 I think I think
Almost everybody exhibits bad posture during some parts of the day. Among the most common problems are flexed or sloping shoulders, a rounded upper back and a chin that juts too high or forward. Many people tend to extend their necks like turtles (especially when doing computer work), which can really stress the neck.
hope this helps :)
Answer:
no, it doesnt they can be different signs.
Explanation:
