[ effect of combined training [hip abductor and external rotators strengthening + balance] on pain and performance in the patients with patellofemoral pain syndrome]

ABSTRACT

Background and Aim: patellofemoral pain syndrome [PFPS] is an orthopedic disorder of the knee joint which results in pain and impairment of performance. The purpose of this study was to investigate the effect of combined exercise [hip abductor and external rotators strengthening + balance] on pain and performance in the patients with PFPS