CNN.com - Health: Why athletes use perfomance enhancing drugs

Why athletes use perfomance enhancing drugs

CNN's Elizabeth Cohen explains why athletes might use PEDs and how they can do the body more harm than good.

Source: http://rss.cnn.com/~r/rss/cnn_health/~3/2aZLknMkOzA/bts-eitm-performance-enhancing-drugs-cohen-orig.cnn.html