The irony about being an athelete or a person who is active on a daily basis is that you tend to be injured a lot more. When doing such strenuous physical activity such as running, squats, or push-ups, it's easy to pull, tear, or even break something.
If you have an ankle injury that's getting you down, check out this video to learn how to tape it up so that you get the support you need to walk.
Put ankle at 90 degrees
Place two anchors at base of foot
Use a figure-eight motion