Armstrong at first denied the costs but later admitted to using banned substances within a televised job interview with Oprah Winfrey. He explained a culture of doping in Expert cycling all through his era.The biological copyright application expanded, permitting officials to track riders' physiological markers after some time. This produced it eas

Armstrong to begin with denied the costs but afterwards admitted to employing banned substances within a televised job interview with Oprah Winfrey. He explained a society of doping in Skilled cycling all through his era.Under pressure from many associates of his board, Armstrong resigned as chairman from the Lance Armstrong Foundation on Oct 17, 2