Since last Saturday's long run, I've been noticing a little ankle pain/tenderness in my left ankle. I did a search on KT tape and ankle stability. Their website provided a video (kttape.com/instructions/ankle-stability) and visual (http://www.kttape.com/wp-content/uploads//KT_Instructions_Ankle_Stability.pdf)
I had some KT tape leftover, so I thought I'd give it a try. I don't think I did it exactly right, but I didn't feel any pain on my long run. During my run, I could feel the tape loosening a little bit, and noticed some of the tape had come undone once I got home. Maybe my compression calf sleeves helped to hold the tape in place.
I'll definitely try this technique again with the hopes of getting it a little tighter. The first time is usually a trial. It's definitely worth a try if you're having ankle issues.