How to get rid from neck and low back pain?

Getting rid from Neck and Low Back Pain:

Sitting all day in front of computer terminal may produce serious health hazard - that includes Neck and Low Back Pain. You can reduce these hazards, and may get complete relief from these pains by doing VERY simple Neck and Leg exercises that hardly takes ten minutes, and, the best part of this is - that you can do this exercise lying on your bed!

A) Neck Exercise: Lie on your back, preferably on your bed, AND WITHOUT any pillow, and raise your head off the bed as slowly as you can, and as high as you can. Do not lift your body or shoulder. Then lower it as slowly as you can. Take deep breath during every neck lift. Do this for about a DOZEN times twice a day. This exercise strengthens muscles around your neck and thus reduces neck pain. The results will start to appear after about a month. Make this exercise a routine and you will see marked improvement in neck discomfort and pain.

B) Leg Exercise: Lie on your back, preferably on your bed without any pillow, and raise your right leg off the bed as slowly as you can, and as high as you can. Then lower it as slowly as you can. Take deep breath during every lift. Repeat this for left leg. Finally, repeat this with both legs simultaneously. Do this for a DOZEN times, twice a day. This exercise strengthens the muscles around your lower back. You will see improvements in your back pain and back discomfort in about a month.

Warning: Before starting this exercise, consult your family Doctor / physician for advice if you have serious problems, taking medicines and are already going under any kind of medical treatment.