The deep neck muscles, which help maintain cervical posture, are often weak or deconditioned in patients with neck pain. In this study, researchers observed that neck pain patients who engaged in deep cervical flexor training experienced improved neuromuscular coordination and head/neck posture—changes not seen in a control group that did not perform such exercises. Doctors of chiropractic commonly train patients with neck pain to perform deep neck muscle exercises as part of the treatment process. BMC Musculoskeletal Disorders, November 2018