Have you ever had sensitive or painful knots or cricks in your neck, shoulders, back, arms, or legs? These are called trigger points. Trigger points are tight areas “knots” in your muscle fibers that causes local pain and can frequently radiate from these points of local tenderness to other parts of your body as well. Often times they are formed from a muscle injury, inflammation, emotional/physical stress, poor posture, or overuse of a particular ...