Low Back pain sucks

I found something that has helped me. Maybe it can help you.

My low back has been hurting, I have been stretching, staying on my feet etc. The usual stuff.

I did this trick a while back and it worked. It sounds stupid. Stand up straight with feet shoulder width apart.

and flex your glutes hard. It should also activate your low back muscles, abs, and upper quads in an isometric
contraction. Hold it for just a few seconds, then slowly release. Relax and try again once or twice.

It works for me, hopefully it works for you.