Your Sternocleidomastoid and its Trigger Points

Your Sternocleidomastoid and its Trigger Points

Your Sternocleidomastoid and its Trigger Points The sternocleidomastoid, named for the areas to which it attaches (the sternum, clavicle, and mastoid process), is one of the largest and most superficial neck muscles.  While responsible for flexion, extension, and...