This is the third course in the Physical Therapy Intervention series. This course builds on the principles of developing intervention plans of therapeutic exercise and/or non-thrust joint mobilization previously introduced in Physical Therapy Interventions II. This course applies those principles to areas of the body not previously covered including the spinal, temporomandibular, pelvic and lower extremity joints. In addition, clinical conditions affecting these areas of the body will be discussed as they relate to developing physical therapy intervention plans.