<prompt> Qhubeka ubhale lesi sigaba - Lapho eneminyaka engu-16 ubudala, u-Armstrong waqala ukuncintisana njengomgijimi onamahlombe amathathu futhi waba ngumpetha we-triathlon kazwelonke 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 ngo 1993  <response>: , iClásica de San Sebastián ngo-1995, iTour DuPont ngo-1995 nango-1996, kanye nokunqoba okumbalwa eYurophu, kufaka phakathi isigaba 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. 