Ultrasonography is carried out first with an ultrasound scanner (Noblus, Hitachi-Aloka Medical, Zug, Switzerland) using an 18 Megahertz (MHz) linear transducer.Then the standardized examination protocol of abnormal clinical entities is carried out. Examination of pain at the conjoint tendon, presence of lumbar and thoracic back pathology, examination of intra-articular pathology and evaluation of internal snapping hip follow this. The hip muscle strength is then carried out, and finally the physical activity sensor is attached, and the patients are informed on how to monitor duration of physical activity.