<qa>  What is the main trigger point in the gluteus maximusmedius?- H6: Specific trigger point dry needling will evoke segmental neuromodulation in the lower extremity; meaning that if the investigators DN a trigger point in the gluteus maximusmedius, that are innervated by L4L5, other trigger points in the same segment i.e. multifidus at segment L45 will exhibit decreased PPT as well 