The Effect of the Feldenkrais Method on Pain and Function in Patients With Chronic Neck Pain

10 group sessions, 50 minutes each, over a period of five weeks, which will include the application of the Feldenkrais Awareness Through Movement technique

10 sessions, two per week, of 25 minutes acupuncture each, which will include the insertion of a sterile disposable needle into standardized local, regional, and systematic or general acupuncture points that modify pain behavior in area of Cervical Spine.

10 sessions, two per week, of 15 minutes stretching each, which will include lateral flexion and counterrotation of the head performed for the upper part of the trapezius and the anterior scalene, lateral flexion and corresponding rotation for the levator scapulae, and flexion for the extensors of the Cervical Spine. The following muscles will be applied: upper trapezius, levator scapulae, scalenes, extensors of the Cervical Spine (splenoid, spinous, semispinalis, longus cephalic and cervical, iliocostalis cervical, multifidus and subscapularis), and sternocleidomastoid.