Disgraced cyclist Lance Armstrong pulls out of return to competitive sport . `` The World Anti-Doping Agency has banned Mr. Armstrong from competition . The disgraced former Tour de France champion has been banned from cycling for life by the United States Swimming 's governing body ask organizers to forbid Armstrong from competing . The 41-year-old had his seven Tour de France titles stripped after admitting doping .
Disgraced cyclist Lance Armstrong pulls out of return to competitive sport . The disgraced former Tour de France champion has been banned from cycling for life by the United States Swimming 's governing body ask organizers to forbid Armstrong from competing . The 41-year-old had his seven Tour de France titles stripped after admitting doping .