I am sitting a lot in the front of the computer, sometimes in not the very best position, mostly seated at the desk but also at home with the laptop not sited on the chair.
Sometimes I have a mild back pain around the 3rd lumbar vertebrae(L3) and the worst was a few times when I had a mild inflammation in that area.
What exercises can I do to prevent arriving to the point when its painful, but also for general maintenance in the lumbar area of the spinal cord, also if there are any exercises for this specific area around the 3rd vertebrae? Thank you.
I want to mention that I am slightly underweight and have no chronic health issues.