What's the deal with the tape on track & field athletes

It's not KT tape -- this supposedly makes you go faster.

John Carlos, of the Americas track team, shuts his eyes as he

Veteran Talent and Rising Stars Make Up the Women's U.S. 200M Team

Lolo Jones: I'm running track for a medal, not to get famous like

Here's How You Get a Body Like An Olympian

Discus throw: Rules, regulations, records and all you need to know

Why are Athletes Wearing Duct Tape?

2pcs 5cmx8m Athletic Track Reflective Band Nylon Strip Tape Race

What is that weird athletic tape Olympians are wearing? - TODAY

Track And Field Equipment List