I figure with all the "walking" I've been doing (antique and junk store shopping) plus working out on the elliptical threw the back out again, low and mid back. Have a Chiro appointment tomorrow morning. Like you I've been dealing with this for over 40 years but it's gotten worse over the last 10 years but mine hurts all the time to some degree or another.
It's been quite warm here the last few days, almost all the snow is gone and things are starting to bloom, been using the sinus rinse and nasal spray quite frequently.
Must have been the weekend for the return of back problems. Although, these days I'm never sure if it is my back or my leg. A few months ago, I thought it was my hip bothering me but the MRI showed a herniated disc pushing on the spinal chord manifesting the pain in my hip. This weekend my lower leg wasn't exactly in pain, just uncomfortable. Was it the herniated disc/spinal chord, or my actual leg causing the issue? I don't know.
I'm also getting annoyed with the numbness that runs from about mid-thigh all the way down into my toes, it doesn't seem to be getting better. That is caused by the herniated disc and the doctor said it would take a while to improve. I suppose numbness is probably better than pain. My leg and foot just don't seem to act right sometimes when I am walking. I'm not sure how to properly describe it, but my foot feels "floppy", like it doesn't quite land right while walking, like I have a loss of motor control. It's very aggravating.
Unlike you, Ringal, walking seems to improve my overall situation, but I sit at a desk for most of my working hours. I have to keep reminding myself to get up and walk for a few minutes.
I won't go to a chiro, I see them as little more than witch-doctors and so does the AMA (but with softer language than mine).