Science of Baseball: Fastball Reaction Time

Science of Baseball: Fastball Reaction Time

I thought some of the baseball players might find this interesting:

Fastball Reaction Time imitates a 90-mph fastball thrown by a major league pitcher. While this exhibit doesn't test if you could actually hit a fastball, it does test whether you could react in time to hit one. When you see the "swing batter" screen, a signal in your eye sends a message to a part of your brain that controls your muscles. Your brain must then send a signal to your muscles, telling them to click. Although it takes some time for the signal to travel along each nerve, the major delay in your reaction time occurs at the junction points in between the different nerves involved, and between the nerves and the muscles in your fingers.