<prompt> Qedela umusho olandelayo: Lapho eneminyaka engu-16, u-Armstrong waqala ukuncintisana njengomgijimi onamahlombe amathathu futhi waba ngumpetha wezwe womjaho onamahlombe amathathu ngo-1989 nango-1990. Ngo-1992, waqala umsebenzi wakhe njengomgibeli wamabhayisikili ochwepheshe neqembu le-Motorola. Waba nempumelelo phakathi kuka-1993 no-1996 nge-World Championship ku  <response>: Ngo-1993, iClásica de San Sebastián ngo-1995, iTour DuPont ngo-1995 nango-1996, kanye nokunqoba okumbalwa eYurophu, kuhlanganise nesigaba 8 seTour de France ngo-1993 nesigaba 18 seTour de France ngo-1995. Ngo-1996, kwatholakala ukuthi unomdlavuza wamasende owawusakazekele kwezinye izicubu zomzimba futhi owawubulala. Ngemva kokululama kwakhe, wasungula iLance Armstrong Foundation manje eyiLivestrong Foundation ukuze asize abanye abasinde kumdlavuza. 