Post to Wall
Usain Bolt explains his running technique.
This video will not play. You currently do not have Adobe Flash installed on this computer. Please click here to download it (it's free!)
Share on Facebook
Usain St. Leo Bolt is a Jamaican sprinter, widely regarded as the fastest person ever. He is the first man to hold both the 100 metre and 200 metre world records since fully automatic time measurements became mandatory in 1977.