The fastest man on earth is the great Usain Bolt.
Yes he is the fastest man alive and most people think he will remain the fastest.
YES usian bolt is the fastest man alive
Usain Bolt is the fastest man in the world, and he has legs.
the fastest man in the NFL is William Ole's he managed to run as fast as 50mph
many people refer to Devin Hester as the fastest man in the NFL capable of running a 4.26 40 yard dash.
Louisiana's Fastest Man, Jeryl "Jet" Brazil. Some people say he might be a fake.
probably the dog.
what are the fastest knockout in tough man history
Man
Usain Bolt
Christophe_Lemaitre