His behavior is absolutely inappropriate. Everyone who came from my school days knows that schoolwork and time are very tight. After studying at night, it's about ten o'clock. Go to bed after washing 10: 30, turn off the lights and go to bed. You need to get up at about 6 o'clock the next morning to go to morning self-study. The student only needs about eight hours' rest, so he chooses to exercise during this time. Dormitories are generally bunk beds. No matter whether he is in bed or underground, he will inevitably make noise, which will greatly affect the rest of others. This behavior is really selfish.

Moreover, midnight fitness also has many adverse effects on his personal health, which is a very harmful practice for Yang. If the evening is the time for the body to recuperate and recover itself, it will not only fail to get the effect of exercise, but also be counterproductive. Excessive mental stimulation will affect his sleep after exercise, and he will easily feel mentally tired and weak, which will not guarantee a good study state the next day. Besides, the dormitory is too narrow, and if you hit it, it will not be worth the loss.

Therefore, in the face of this behavior of roommates, you must discourage and warn more. Although it is good to exercise, you should also choose the right time. It is suggested that he get up early for half an hour every morning and go to the corridor or playground outside the dormitory to exercise. Or do some simple fitness exercises during the break after lunch or dinner. This is much better than exercising in the middle of the night. Of course, if your roommate still adopts this behavior after repeated discouragement, I suggest you buy an eye mask or earplugs to have a quiet sleeping environment. Or directly report to the boarding teacher and let the teacher correct his behavior. Dormitories are also public areas, and you have the right to do so.