Most businesses are willing to invest in ergonomic chairs to ensure that everyone working there would be comfortable, healthy and productive. But what most people don’t realize is that just because a chair is ergonomic doesn’t necessarily mean it’s the chair you should be using if you have back pain. Ergonomic chairs are designed mainly for back support. But the most common cause of back pain in working adults today isn’t the lack of back support; it’s improper posture. When good posture is maintained, the core muscles strengthen which helps reduce the incidence of back pain. When you have bad posture, your core muscles weaken and your center of balance shifts. This puts unnecessary strain on muscles that were not designed to support the weight of your head and torso. And to make matters worse is that the resulting pain often spreads to the shoulders, neck and head. So if you want to get an office chair for back pain, it’s not enough that it would provide back support. It ne...