Physical therapy?

Between the daily exercise on the elliptical bike, the walks in the street gradually getting longer and the regular, self-administered massage and stretching sessions, I really don't believe I need to go to physical therapy. I’m wondering what kind of better treatment I could receive from it. I have no balance problem and my right ankle has now fully recovered its previous “range of motion”… Okay, you’re entitled to think that something is wrong with me and that I've become a tiny bit too cocky...