I took an unscheduled rest day today. I went out yesterday for a bike ride with my friend Rob, and he took me over an extremely hilly 10 mile route. On the heels of Sunday's 16 mile run, it really took a lot out of me. Plus I rode to school twice, once in the morning and once in the afternoon. By the time I was getting ready for bed, I realized that my quads were just shot. So I decided that the best way to get back on top of things was to skip an easy workout, which I did.