Comparison of Gluteus Maximus Strengthening and Hamstring Flexibility in Sacroiliac Joint Dysfinction

Inclusion Criteria: * Both genders * Patient with pain over the posterior aspect of SI joint * Age between 25-45 years. * Positive Active knee extension test (angle of knee extension greater than 20 degrees) * Two of four test of Laslett cluster of Sacro-iliac dysfunction is positive. Exclusion Criteria: * Herniated disc. * Skin infection. * Any contraindications for affected lower limb exercises (e.g., venous thrombosis, lymphedema). * Patients with any post operative history of Hip joint fracture, subluxation, dislocation, diabetes, arthritis.