Generally, how long is the most scientific nap, and how long is the most appropriate nap time? Can y

Lunch break rules: 1) Unless you have slept too little the night before, do not take a lunch break for more than an hour, because when you wake up from a long lunch break, your mind is not very clear, and it will also affect your sleep that night. (2) The most appropriate time for a lunch break is 15 to 30 minutes.

If you sleep on the table, you must turn off the computer to avoid computer radiation affecting your health, and use a small pillow to cushion your head, so as not to compress your arms and eyes, causing poor blood circulation and affecting nerve conduction. (3) If you have to do complicated or dangerous work immediately after the lunch break, then it is best to give up, because when you wake up from the lunch break, you are more likely to be in a trance. (4) Because the lunch break is after lunch, due to digestion, the human blood is concentrated in the stomach, and the brain is relatively ischemic and hypoxic, German medical experts found that people with low blood pressure and poor blood circulation are not suitable for the lunch break, because they often feel dizzy and swollen after waking up; The elderly over 65 years old are not suitable for lunch break because the blood vessels are often hardened due to the fact that the blood vessels are often hardened and the blood absorbs more nutrients after meals, resulting in high blood viscosity.

15 minutes to 30 minutes is the best, after resting will keep your mind clear, sleeping too long will make you feel very tired, will affect the afternoon work!

10-15 minutes, no more than half an hour at most.

Half an hour to 40 minutes is the most suitable nap time, if you sleep too long, you will be very unenergetic in the afternoon, and if you sleep too short, your brain will not get rest.

A nap of about 20 minutes is the most appropriate, which can have a particularly good effect, and it will not be particularly sleepy, and it will look very energetic.

About half an hour, determined according to the physical condition, if the rest time is not enough, you can rest for about an hour to two hours.

Taking a nap for 1 or 2 hours at noon can relax and rest the brain and various systems of the body, improve the body's immune function, and enhance the body's ability to resist diseases. Naping is a good way to promote health, but it is also necessary to pay attention to science, otherwise it will be counterproductive.

Therefore, there are five things to pay attention to when taking a nap:

1. Don't eat anything too greasy before going to bed, and don't overeat. Because oiliness will increase the viscosity of the blood and aggravate coronary artery disease; Being too full can increase the burden on the stomach to digest. Many people are accustomed to going to bed after lunch, when the stomach is just filled with food, a large amount of blood flows to the stomach, blood pressure drops, and the oxygen supply and nutrition to the brain drop significantly.

2. It is best to control the nap time within half an hour, otherwise it will be very uncomfortable to wake up. Taking too long a nap can also disrupt the biological clock and affect the regularity of sleeping at night.

3. Although taking a nap is to take a nap, it must not be too casual, do not sit or lie on the table to sleep, which will reduce the blood supply to the head and make people wake up with symptoms of cerebral ischemia and hypoxia such as dizziness, dizziness, and fatigue.

If you use your hands as a pillow, your eyes will be compressed, and it is easy to induce eye diseases over time, and lying on the table will compress your chest, affect blood circulation and nerve conduction, and make your arms and hands numb and tingling. The ideal nap position is one that lies comfortably, flat or on your side, preferably with your head high and your feet down, facing your right side.

4. No matter how hot the weather is, you should also cover your abdomen with a little towel quilt or quilt when you take a nap to prevent the cool air from entering.

5. Do not take a nap in a place where there is a wind or tuyere. Because the function of the thermoregulatory center decreases during sleep, the mild ones will feel unwell after waking up, and the severe ones will get sick from the cold.

It is not recommended to sleep longer than this time, as it will make you sleepy and sleepy, and you will have no energy and insomnia at night.

The best time to take a nap is about half an hour after lunch, or 12:30 p.m., so that it will not affect the sleep time in the evening.

The benefits of napping are:

1. Replenish physical strength, taking a nap can replenish the tired body, soothe the tiredness of the human body, invigorate the spirit, and reduce the feeling of sleepiness caused by tiredness.

2. Beauty and beauty, through napping, our body and brain will be fully rested, and for women, promise is also an excellent way to maintain beauty.

3. Napping can also reduce the soreness and discomfort of the body after fatigue, so that the body can be repaired in a short time and prepare for the next stage of work.

4. Napping is very good for soothing nerves, making the tense nerves of the human body relaxed, and reducing the discomfort and mental allergies caused by various life and work pressures.

Sleep around 12 o'clock, don't go to bed too much, forty or fifty minutes, don't sleep too full.

Our biology teacher said that it is best to take a nap for 30 minutes, and more than 30 minutes is in the lethargic stage.

In school, it was said that half an hour would be enough, and there was no need to sleep very deeply. Even half-asleep is pretty good. Giving your eyes and brain a break is fine.

Generally, sleep for 30 minutes, and you can't sleep more, otherwise you will be very tired in the afternoon.