Kinesio tape has been around for some time but has gotten insanely popular recently due to Olympics coverage. You may have seen volleyball gold medalist Kerri Walsh with the tape on her shoulder. There were also athletes in track, basketball, and water polo sporting the high tech tape.
The tape has compression properties to help with muscle and joint pain, support, and also helps improving circulation.
I know most of you have at one time have had a submission cranked a bit to far, or possibly a knee injury from a takedown, or finger problems from judo grips, whatever your mixed martial art injury is Kinesio looks like a great way to help take care of it.
The Kinesio Tex Tape is available for around $15 a roll, and comes in several colors.