Thanks all for your running tips yesterday. The 8-mile run was relatively successful. I was pretty good for the first 5 miles, then I started to struggle a little.
Around mile 5, my lower back started to hurt A LOT. What do you think the cause of this was and how can I avoid it? My possible explanations right now are 1) My posture, 2) I need new shoes, and I know that. They're coming soon, or 3) I had a third explanation, but cannnot remember it right now!
It feels fine today, but it made miles 5-7 pretty not fun.