What does 579cm mean?

579cm is 579 centimeters or 5.79 meters or 19 feet. That is my goal for this year (2007-2008), of course I'm not limiting myself to that hieght, but it's something to shoot, better yet something to shoot over. Hopefully by the end of the the 2008 track season this blog will be renamed to 609cm. 609cm is 609cm or 6.09 meters or 20 feet.