The best way to fight office syndrome is to take preventative measures. It is important to break the bad habits of being a workaholic. Like this, this and this. It is important to address bad posture. First adjust the height of your desk, it should be at elbow level while you are seated. This prevents your shoulders from cramping. Next, the height of chair should be such that your legs do not dangle and easily are able to reach the ground. If you can’t manage this, use a pillow to adjust your back or get a foot rest. The computer should be at your eye level. While seated, your back should be straight and you shouldn’t cross your legs.