At least one-third of the day is spent sleeping. Sleep is a time that helps the body restore energy and rest. A good sleeping posture will also help children grow and develop, so it is important to have a good sleeping posture. According to American psychologists, high-quality sleep should go through 4 to 5 rounds of deep sleep to give the body a chance to metabolize properly, restore physical strength, improve immunity, and help enhance memory and learning abilities. Although some people have the habit of going to bed on time, their sleep process is constantly disturbed, so they still feel exhausted when they wake up. Therefore, 6 hours of deep sleep will be much better than 8 hours of intermittent sleep. Causes of sleep disturbance include a poor sleeping environment, unhealthy eating habits, lack of exercise, tossing and turning during sleep, incorrect sleeping posture, and mental and physical stress. Develop a regular sleeping habit People who want to get enough sleep should first develop regular sleeping habits, such as going to bed and getting up on time without using an alarm clock, and understand how many hours of sleep they need. In addition, when you are sleep deprived, in addition to catching up on sleep, you should also return to your normal routine as soon as possible to avoid disrupting your biological clock. To reduce stress on the body, it is very important to maintain the natural "S" shape of the spine. Incorrect posture can overwork the back muscles, resulting in back pain or stiffness. Sleeping posture can affect a person's development and growth. Most people like to sleep on their backs, which is like a big letter "X". This posture is good for blood circulation and is also in line with sleep hygiene. But be careful not to put your hands on your chest when lying on your back, otherwise you may easily have nightmares. Few people sleep on their stomachs, and this sleeping position is generally not recommended because it compresses the chest, affects breathing, increases the workload of the heart and lungs, and is not good for health. In short, lying on your side or on your back is better, especially lying on the right side. There are many reclining Buddha statues in my country, and the Buddha is lying on his right side, which shows that the ancients had made a clear choice. If you are a student in puberty, you should pay attention to the following points when sleeping: 1. Keep your feet straight when sleeping 2. If you like to sleep on your side, you must sleep on your right side to avoid pressing on your heart and causing lack of blood oxygen in your brain. 3. It is best not to sleep on your stomach 4. The sleep time must be enough. Students need to get 7-8 hours of sleep, otherwise they will not grow taller! |
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