I was kinda sore all weekend. Who knew an extra 1.8 miles added on to my regular Saturday route would make that much of a difference? I was just going to do a nice easy 2.5 mile cool down. But I got about a half mile in and had to stop because my knee was hurting. I stopped and stretched. I ran another quarter mile and had to stop and stretch again. I decided to just do one loop today. Hopefully I'll be feeling better tomorrow.