A trigger point is a tight spot within a muscle that disrupts its natural function and creates tension in the body. 
During therapy, the massage therapist uses their sense of touch to locate and deactivate these points. When a trigger point is found, the client typically feels pain that often radiates to other areas of the body. During the session, the therapist applies pressure to the point for 30–60 seconds, during which the tense muscle fibers begin to release. 
After deactivating the trigger points, the muscle is placed in a stretched position or a localized stretch is applied to restore the muscle’s anatomical length. Following the therapy, the muscle becomes pain-free and functions more effectively.