1. Doing your homework by the window You have to make sure that the table at which the student does his homework is by the window. For a fast-growing person, natural light is more important than ever. As for the desk lamp, it should be installed on the side of the opposite hand to which the child writes. If he is left-handed, the lamp is on the right. If the right hand is on the left. 2. move the computer away If there is a computer on the table at which the student prepares lessons, it should be pushed deep into the table. A minimum of 70 centimeters of free space should be left on the desktop so that the student can arrange notebooks, books, pens, and pencils. 3. Sitting on a chair correctly During homework, the child should sit on the chair so that the knees bend at an angle of 90 degrees. In this case, the load on the body will be evenly distributed and the student will feel comfortable. Stand by and watch closely to ensure that the child is not crouching, there is no need. But