Kinesio Tex Tape
If you happened to see one of Kerri Walsh's beach volleyball matches during the Olympics, you were probably wondering what was on her shoulder. Answer? Kinesio Tex Tape ($15). This special tape applies compression to the skin, offering relief from pain, correcting muscle and joint function, and improving circulation. Whether it's an old sports injury flaring up or a sore ankle from chasing around your kid, Kinesio can help.