Biomechanical Changes in Females with Poly Cystic Ovarian Syndrome

Inclusion Criteria: * Patients were referred by the gynecologist, based on Rotterdam PCOS Diagnostic Criteria in adults (14), having irregular menstrual cycles (less than 8 menstrual cycles/year or more than 35 days between cycles), painful menses and premenstrual abdominal bloating, and headaches. Exclusion Criteria: * were excluded from this study if they were obese with BMI \> 30 Kg/m2 (obesity induces an increase in anterior pelvic tilt and increased sacral inclination) (15), suffered from musculoskeletal deformities, previous gynecological and spinal surgeries, spinal deformities, leg length discrepancy, orthopedic and neurological disorders, receive hormone replacement therapy (affect functional biomechanical properties by increasing tensile stiffness in the uterosacral ligament and decreasing it in the round ligament)