...this is something that is probably not important to the collegiate or clinical ATC. It is not taught in any A.T. college curriculum, that I know of (please tell me if I am wrong). You are all by yourself and you have one classroom period to rehab 5 different athletes with 5 different injuries in various stages of healing. Here's an example of how I get it done. I think if you click on the image you can enlarge it.