Posted by lesleee_999, at 05:30AM 08/25/08 and by 1 others:
How Fast Can Humans Go?
Note:
Usain Bolt may have just broken the human speed limit. Last week, he took two gold medals in the Olympic 100m, shattering his own world record with a time of 9.69 secs., and the 200m with a time of 19.3 secs., obliterating by two-hundredths of a second the long-standing world record Michael Johnson set at the Atlanta Games in 1996.
tags: how
groups: in Sport, Sports International