Have you experience Backaches, and you can't get rid of them? Staying In bed all day might be the cause of it—time to put exercise in your schedule and keep active. With enough exercise, you can strengthen your core muscles to make the back pain go away. Initial studies show that going for walks every two to three days for a half-hour to 1-hour should suffice. Posture also plays a part, and I use a certain back straightener when working from home. It has helped me so far.