Pain in the cervical spine and neck muscles can have many different causes. Whether it is the result of incorrect posture, stress, fatigue, injury or illness. Here at Woolville you will find several aids to relieve these problems. The cervical spine is one of the busiest parts of the human body, and with it the amount of fine muscles that control and protect it. If we put excessive strain on these muscles by improper posture at work and other daily activities, it can overload them and result in pain and reduced mobility.