Abstract
Patellofemoral pain (PFP) is a common musculoskeletal disorder that affects 23% of thegeneral population and is characterized by diffuse anterior knee pain, exacerbated byfunctional/daily activities. Impairments in the knee extensor strength are commonlyreported in individuals with PFP. Such impairments are even related to their higher levelsof pain and lower function. The apparent import…