David Epstein: Tyson Gay’s Coach Says He Didn’t Give Sprinter Banned SubstancesMay 2014
How anti-aging creams become relevant in athlete doping abuse.
David Epstein: Weak Sanction for Sprinter Signals Change in Anti-Doping TacticsMay 2014
Increasing the understanding of, and lessening the sentence on steroids.
David Epstein: Cheat Sheet, The Tyson Gay FileFebruary 2014
It's a fine line for athletes between banned drugs and pseudo-mystical deer antler spray.