USA v Argentina basketball
I will be en casa (Jax's apt) and the game shall be on for any who wish to come by.
Biomechanics, inate ability, desire, etc.
I think that with Bolt, you are seeing the current, ultimate sprinting machine. At 6' 5", he towered over the field. However, if you look at him standing alone, he doesn't look disproportionately tall. He looks like a sprinter. If all else (cadence, in particular) is the same, between two sprinters, the longer stride should cover more distance in the same time or the same distance in a shorter time.
Sexier than Angela Jolie,
Is Hope Solo, the US women's soccer goalie.
To be more speedy, I will be increasing my intake of plantains & black beans. Amazngly, no US men in the 400 metres final, an event that they have dominated forever. That is quite similar to the US losing the automobile industry to Japan. I think the US has outsourced the sprints to the Carribean and Central America