After a week of recovery from LOTOJA, I figured I was good to go out for a run this morning. I had some mild tenderness behind my left knee that I figured was a bit of tendonitis. I started running very slowly after some active stretching warmup. It hurt a bit but I kept going, then right at the 1 mile mark a super sharp pain hit behind my knee. I stopped and hobbled home, not sure exactly what happened. Looks like I won't be running for a while though. It's going to make it hard to pepare for Big Bear Marathon in 8 weeks.