In this episode we are joined by Christian Barton. Christian is a Physiotherapist who completed his PhD in patellofemoral pain and is now a post-doctoral researcher at LaTrobe University, Associate Editor at the BJSM, leads the TREK and GLA:D initiatives and also works in private practice where he specialises in knee pain in runners. He talked through how to differentiate between the most common knee complaints we see, the importance of not ignoring the psychosocial factors during the history taking, the evidence behind foot orthoses for PFP, hip level rehabilitation/exercises and what good and bad management of knee pain may look like in general. He also touched on load management, training habits and gait retraining. Some serious ground covered in this hour!