How can poor posture result in back pain

Sitting with poor posture for long hours can result into hunchback or rounded shoulders. It causes pain because your spine is supposed to be straight and when it isn't it tends to cause pain in the neck or back area. 

Everything they said would be correct about poor posture resulting in back pain :-)

Which of these is a benefit of health care access that lowers the risk of chronic disease like skin cancer? a. higher incomeb. better doctorsc. early detectiond. safer environmentif this is your question it is c