What is Runner’s Knee?


There is perhaps no injury more associated with running than the aptly named "runner's knee." This affliction, also known by its scientific name, patellofemoral pain syndrome (PFPS), strikes most runners at some point in their careers. It is characterized by a dull, aching pain on the top and front of the kneecap (aka- the patella).

This pain can be felt during running, kneeling, walking upstairs or even just sitting for a long period of time. While the pain is often not extreme in the initial stages of injury, it can grow over time and hamper not only your ability to run, but also cause everyday activities to be quite painful.