Runner's Knee, also known as Patellofemoral Pain Syndrome (PFPS), is one of the most common injuries among runners. It is characterized by pain around or behind the kneecap (patella) that typically worsens with activities such as running, squatting, climbing stairs, or sitting for extended periods. The condition can affect one or both knees and is often exacerbated by repetitive stress on the knee joint. Learn more…..