trial and errors

"You find out by trial and error what the optimal level of training is. If I found I was training too hard, I would drop it back for a day or two. I didn't run for five days before the sub-four-minute mile." 

hey does anyone want to work out the "bumps" in our running schedule?? i want to "re-vamp" it... let's put it in excel and see what we can do about changing it up so we are getting the "optimal" training.....off to school!

~Han