Hi. I am feeling different kind of low back pain. Now I am working in front of computer from mor to evening since from 3 years. But I am having this since from 9/10 years. I am getting this back pain of muscle weakness as said by one of the good doctor. So this Back pain becomes the secondary thing. Please suggest what should I do to get strong and to improve my muscles? And also is that necessary to go through MRI? Will there be any problem in my spinal cord in the future? Please suggest me.