Referred Pain Patterns Anterior thigh, Anteromedial thigh, Buttock, Low back, Sacroiliac jointCauses of Trigger PointsFalls,Driving: knees higher than hips, excessive sitting positionSelf ExercisesHold on, we are working on this. Iliopsoas (Wikipedia) Related Referred Pain Patterns - Assign Colors with Pain Guide Multifidi Trigger PointsAbdominal area of the opposite side, Buttock, Low back, Upper back Soleus Trigger PointsAchilles tendon, Belly of the muscle, Calcaneus bone, Sacroiliac joint Rectus Femoris Trigger PointsAnterior knee, Anterior thigh