Sports·Posted on Aug 24, 2012Lance Armstrong To Be Banned From Cycling, Stripped Of 7 Tour TitlesThe U.S. Anti-Doping Agency swiftly responded to Armstrong's announcement Thursday that he would no longer challenge the agency. Here's why he stopped fighting.by Jessica TestaBuzzFeed News ReporterLinkFacebookPinterestTwitterMail See Armstrong's full statement here. hosted.ap.org