Do you have IT band syndrome, and you have been foam rolling like crazy and there’s no improvement? In fact, it’s so painful when you do it, you can barely tolerate it. The IT, short for illiotibial band is a thick band of fascia that runs along the lateral side of the leg. Think of our fascia as our ectoskeleton; it’s the glue that holds us together and is our force transmission system. An interesting fact about fascia is it has seven times as many sensory nerves than muscle, which is why it feels so painful to roll your IT band. That is why foam rolling is not the most beneficial way to treat it.