Non-specific neck pain is the most common type of neck pain. Without timely and effective treatment, majority of patients might develop chronic non-specific neck pain. In addition to pain, patients also suffer multiple dysfunctions. Considering the individual differences of patients, strategies of targeted exercise therapy based on the specific dysfunction of patients have attracted attention. In this paper, exercise therapies for common dysfunctions of patients with chronic non-specific neck pain, such as decreased mobility of cervical and thoracic spine, insufficient activation of deep cervical flexors, poor muscle strength and endurance, abnormal breathing pattern, and impaired proprioception are introduced, in order to provide clinical guidance for individual rehabilitation.