Question for you all: I have a low back strain - it's not related to an injury from exercise. My twin grandsons were hospitalized this past week and I stayed with them to help their parents and must have not been using very good posture. But suffice it to say that I've had spasms upon getting out of bed, and the area is very sore. I've seen my chiropractor twice and will be going again tomorrow. It is feeling better - no spasms this afternoon or evening. But I REALLY want to go running tomorrow! It's going to be 70 degrees and beautiful! Has anyone dealt with a back problem? How did you do with running with it? Thank you for any advice!