The most amazing performance-enhancing substance at the 2008 Beijing Olympics was the material used to make the Speedo LZR swimsuit. The LZR has been called a form of “technological doping” by Italian swim coach Alberto Castagnetti. Marshal Cohen of the NPD Group says the LZR Racer is comparable only to anabolic steroids in its performance [...]
http://www.steroid.com/blog/2008/11/27/swimsuits-worse-than-steroids-for-swimming/
http://www.steroid.com/blog/2008/11/27/swimsuits-worse-than-steroids-for-swimming/
