How a Simple Training Change Led to a New Marathon PR
I am usually pretty good about conducting thorough research on a new pursuit before diving headlong into it, but when I set out to train for a marathon I did so without looking into how to properly train. This was a mistake, as I wasted many miles on workouts that were not at all beneficial for the distance I was preparing to run. Since I had run cross-country way back in high school, I figured the workouts I had done…