Studying implies a lot of sedentary work, so, from time to time, it is necessary to unwind by stretching your arms. Try doing these exercises: Lay on your back with your arms alongside your body and the palms of your

When the student pays attention to different books and notes, his vision loads with a tension that can be released like this: a) Keeping your back straight, your arms relaxed alongside the body and the head facing forward, close your