What is ITB Friction Syndrome?
The ITB, or iliotibial band, is a long, thin band of fascia that runs down the outside of your thigh. It attaches at the top of the thigh, and inserts below the knee on the outside of the leg. ITB friction syndrome is also known as runner’s knee as it accounts for 22% of all overuse injuries in runners. This condition occurs when the IT band rubs against the outside of the ...