In the following low back pain treatment information video from the Prague school of Rehabilitation you can see some conservative low back pain treatment used to help give low back pain relief, and herniated disc pain relief. The instructor for the low back pain video is Dr Alena Kobesova who is one of the medical doctors at the Prague School of Rehabilitation.
You will also find some more useful links about low back pain and herniated disc causes from wikipedia and what an MRI scan of a herniated disc looks like in the links below.