Inclusion Criteria:  Pain : Subjects having unilateral or bilateral pain Pain type : subjects having chronic pain Includes diagnosed cases of knee osteoarthritis grades 2-3 according to the Kellgren and Lawrence method of grading Includes knee osteoarthritis patients with lateral tracking of patella which will assessed through Q angle test  Exclusion Criteria:  Any other orthopaedic or neurological condition of hip and knee Sign and symptoms of lower motor neuron disease Current use of medication Radiculopathy Fracture Malignancy Thromboembolism Decreased range of motion