by MATT GORDON Editor-in-chief Former cyclist and seven-time Tour de France winner Lance Armstrong admitted to doping in his interview with Oprah Winfrey on Thursday, January 17. Armstrong had previously denied all allegations of doping, but decided it was time to come clean about his actions. He said that doping is part of the job and is a common practice in cycling. Armstrong admitted to taking EPOs, or Erythropoietin, and blood transfusions, which increase red blood cell p