||When dealing with back pain, it's always a great idea to ensure that your weight is distributed evenly when standing. Do not put more weight on one leg than the other. Of course, you cannot avoid this while walking, but while standing, maintain good posture and even weight distribution to help with back pain.
If you are prone to getting back pains, you should always warm up before you start to exercise. A warm up is about ten minutes of light aerobic activities, such as jumping jacks or jogging in place. This will help to warm up the muscles, and get them ready for a more intense workout.
If you need to do a lot of reading while at work, try to do it away from your computer. Extensive reading off of a computer screen tends to lead to hunching over and other bad posture habits. Instead, print out the reading material or save a copy on a tablet device; then, sit in a chair that is more conducive to good reading posture.