Comparative Effects of Fascial Distortion Model and Hamstring Stretching in Patients With Knee Osteoarthritis.

Inclusion Criteria: * Inclusion Criteria: * Patient aged 40-60 years old of both genders. * X-ray showing unilateral degenerative changes in Knee joint. * Knee osteoarthritis stage 2 and stage 3 was included. * A score of 3 to 7 on the numeric pain rating scale (NPRS). * Patients with positive 90-90 hamstring flexibility test by using goniometer. Exclusion Criteria: * Recent fracture. * The participants with any neurological disorder that impacts the lower extremity, Musculoskeletal knee deformity e.g. varus or valgus knee deformity, lower limb internal fixation etc . * History of lower limb arthroplasty or knee surgery. * Patients with body mass index (BMI) more than 35 were excluded. * Previous history of malignancy or any infectious disease. * Subjects having sciatica or low back pain were excluded from the study .