I ran wk4r2 on Monday, and was so pleased with being able to run it with more strength and endurance, than the r1. So exciting to feel how much stronger I am becoming. Tuesday I was hit with a sledge hammer, I came down with a seriously high temp. Ooh, I was so ill. Took myself off to the docs yesterday when my kidneys started to hurt. I suspected correctly that I had a kidney infection, and am now on antibiotics. Even after one a half days of medicine, I'm much better already, although I'm pretty weak and my legs are so wobbly and shaky! Aaaaggghhhh!! I'm eager to get back out running, since I don't want to lose any of the strength I've already gained. Annoying!