A late afternoon run. Annoyed since I was in a hurry and all the treadmills were in use, 4 of the 6 by people walking.
But I lifted a touch, then stretched, and got one since I was already in there. I had a decent run, cruising easily, not out of breath at 6.2 for most of the run, but my lower back, right side, all of a sudden got a pain around 17:00. I toughed it to 18 and walked, but it’s sore. I must have slightly pulled or strained something.
Lungs, legs, felt great.