A strange run

This morning's run was worrisome.

I never really loosened up and I felt a little pain/discomfort in my knees. I just bought new shoes last week and I don't know if that's a cause or not. I only ran four miles today.

Maybe I should have slept more. Eaten more. Stretched more.

I'm a little worried, but I'm not sure what to do.

I had thought about doing the Frisco High Line 10K tomorrow. Maybe I'll do the 5K. It all depends on how well I sleep tonight and how I feel in the morning.