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Lunch break is definitely needed, but some Chinese medicine experts believe that many primary and secondary school students lie on their desks to rest as soon as they finish lunch, which not only affects the digestive system, but also has adverse effects on their cervical spine, development, brain and blood**.
Yu Xilin, director of the Department of Orthopedics of Wuhan Children's Hospital, said that cervical and lumbar spine problems are more common among primary and secondary school students, and most of the lower primary school students are cervical imbalance and cervical subluxation caused by trauma or mediastinal infection, while lumbar intervertebral disc herniation is more common among senior primary school students and junior high school students.
At present, there are no data or typical cases to prove a direct association with napping on the stomach. However, sleeping on the stomach will make the child's neck and shoulder muscles in a state of tension all the time, resulting in an imbalance in the spine, and often muscle soreness, dizziness, chest tightness, hand numbness and other discomforts after waking up. He suggests:
Parents can prepare a pillow with moderate firmness for their children to sleep relatively comfortably, especially to keep warm during lunch breaks, so as not to catch a cold. After the lunch break, the teacher can learn from the "flight attendant experience" during the long-distance flight and lead the children to do exercises to adjust the joints of the head, neck, shoulders, limbs and so on.
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Lunch breaks are generally 15-30 minutes for any age group, and an hour of sleep is required if it is longer than 30 minutes.
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1. Most primary and secondary schools require students to take a lunch break. Sullen and simple.
2. Lunch pants break, refers to the lunch break. A lunch break is a great way to relax both physically and mentally. Like sleep at night, a lunch break not only eliminates the tension due to daytime work, but also eliminates irritability and keeps you in a good mood.
3. In addition, the lunch break can also make up for the impact caused by insomnia at night, so the lunch break can improve the work efficiency in the afternoon. The lunch break should be half an hour after eating before going to bed, between 12 and 15 o'clock.
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Taking a nap is very important for teenagers, and a moderate nap can not only enhance the interest in learning at noon, but also benefit the growth and development of children. Generally speaking, the lunch break time is 30 minutes to 1 hour, and primary and secondary school students sleep longer at night, and the lunch break time can be moderately reduced; Primary and secondary school students work more and sleep for a shorter time, so the lunch break can be moderately increased.
In our country, the sleeping time of teenagers has long been required: the daily sleeping time of students is 8 hours in colleges and universities, 9 hours in secondary specialized schools, and 10 hours for primary and secondary school students. In the summer, increase the lunch break as appropriate.
Relevant authoritative experts emphasized: The most important thing for primary and secondary school students to sleep for 10 hours is at night. The 10-hour requirement is based on the child's growth and development requirements.
Taking a nap is beneficial for children to rejuvenate and lose concentration during the noon lesson. It is more ideal to take a nap for 1 hour. If the children ensure that they go to bed at night, they are in good spirits during the day, and it is not a big problem not to sleep in the afternoon and evening.
In addition, napping does not necessarily mean that you must put your child to sleep. Meditation can be counted as a nap. Whether you need to take a nap or not depends on the condition of each child, and there is no one-size-fits-all mandatory requirement.
If your child is energetic at noon, it is okay to play moderately in the afternoon. Play for a while, don't have to play crazy, and then sit quietly in the classroom for a while, which is also a more scientifically researched nap method.
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Rest is very important when elementary school students are growing up, and I think that the lunch break is about an hour. In this way, you can have enough energy to attend classes in the afternoon.
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An hour nap time is most suitable for elementary school students. This kind of nap is enough, and the physical fitness of primary school students for a day is sufficient!
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