PFP is a common knee presentation which is characterised by pain behind or around the kneecap. It can commonly be referred to as anterior knee pain, “jumper’s knee” or “runner’s knee” and affects up to 23% of adults and 29% of adolescents in the general population (Collins et al. 2018). The pain mostly occurs during activities such as running, cycling, climbing stairs, squatting or sitting, when the knee is in a flexed position (Collins et.al 2018). The patellofemoral joint (PFJ) cons.