About two thirds of the population have neck pain at some time in their lives. Many people who have office-based work complains about neck pain and prevalence is highest in middle age. Why poor posture can cause neck pain? Body posture is a state of alignment of the body for a specific amount of time. We define an ideal posture as a state of maintaining alignment in the body using minimal musculoskeletal activity without causing pain or discomfort. Sitting for prolong period