Foot strengthening exercises for better stability

So, here’s the deal... I took a nasty hit to my ankle about a year ago, and honestly? I’m still feeling the fallout today. Someone mentioned I need to work on strengthening my foot, but I’m kind of flying blind here. Any advice on how to actually do that?

Here are two links with some exercises you can try.
http://www.comfortshoe.com/foot_exercises_.htm
http://www.sport-forma.com/index.php...d=49&Itemid=75
I'd say go see a solid podiatrist, though. They'll probably tell you exactly which moves to do, and maybe suggest some custom orthotics too.

Could you please elaborate on the specific nature of the injury
The reality is that an ankle injury is far more intricate than most people realize—simply targeting the muscles of the foot isn't going to cut it if you actually want to resolve the underlying issue.