Lance Armstrong became a professional triathlete at the age of 16; won 7 tour de france titles

Lance Armstrong became a professional triathlete at the age of 16; won 7 tour de france titles, Lance Armstrong was born on September 18, 1971, in Plano, Texas. At age 16, Armstrong became a professional triathlete.

Cyclist Floyd Landis has revealed that Lance Armstrong allegedly used drugs to win his seven Tour de France titles while also admitting to using drugs himself. Go here to read more and see the video.