All right, I'm going to show you do not do anything. I'm going to show you what you have to do. I'm [bell] doing three, you're doing nine, okay? So, it's going to look like this. 1 2 3 a small series of steps to get back. 1 2 3 And the test is complete, okay? I demonstrated three, you're going to be doing nine. Do you understand that? >> okay. >> Do you understand? >> Yes, ma'am. >> Okay, you may begin. Okay, you're complete. >> Okay. >> Okay. So, the next test I'm going to be doing is going to be a balancing test, okay? Did you have any surgeries or any type of medical conditions that will prevent you from doing the balancing test right now? >> Okay. So, you're going to stand exactly how you're standing right now. I do not want you to move until I tell you to begin, okay? So, what you're going to be doing here is you're going to be standing in the way that you are. When I tell you to begin, you can raise whichever foot you want.