Have you been having a lot of neck or shoulder pain recently? Do you sit at a desk all day for work? Are you on your phone most of the day? These are all questions you should be asking yourself if you've been experiencing a lot of pain and don't know where it's coming from. Poor posture can have several negative side effects such as sleeping or breathing problems, low back pain, and neck and shoulder pain. On the other hand, having good posture, especially while working, can make your healthier.
One of the things you can do, while looking at a computer or a cellphone, is to look straight ahead, and read at eye level. If you bend your neck to read, this can cause text neck syndrome, and be a cause of pain. Many computer companies make monitors that can be raised higher for this purpose.
Having good posture can help with: