Today I welcome Alexis Léveillé who is a Physical Therapist based in Canada. We discuss how the SIJ doesn't move much if at all during movement of the body, why the SIJ doesn't go out of alignment without severe trauma, why therapists can't tell if the SIJ is out of place or symmetrical, why some people with back pain have stronger and more active core and back muscles than people without back pain due to muscle guarding, why therapist palpation skills are unreliable and not very accurate and much more.
