Hey everyone here's some background info first:
I have a disk slightly out of place on my lower back and it caused me severe pain in the past. I am now at the point where I can work out more without being in too much pain. The thing is I'm looking for some exercises to cut down on the fat I have on my midsection. Its gotten pretty bad I just want to tighten up in that area and maybe one day months from now get some abs. The thing is my back can hurt after awhile so I have to be careful when I work out.
I have a small weight/barbell but I don't have anything else. I usually walk/jog the track near me when possible. I'm looking for anything I can do that won't cause me pain in my back so quickly. If you could link some videos or describe in detail things I can do. Maybe even suggest some stretches for my lower back before I work out. Because it can get quite painful to the point I don't want to move.