For the hot summer, people’s digestion is relatively large, so after a morning, people often feel tired, so in order to ensure a good spirit in the afternoon, they often take a nap, but some people I find that the more sleep I get, the more sleepy I get in the afternoon, which makes me feel less energetic in the afternoon, so I will introduce to everyone if you watch a healthy nap, you will be more energetic in the afternoon.
The time should not be too long
Nap time should not be too long, preferably within 1 hour. Physiological studies have shown that the human body usually changes from light sleep to deep sleep 80-100 minutes after falling asleep. If you wake up suddenly during deep sleep, it will cause the brain toThe human body will feel very uncomfortable if the blood supply is temporarily insufficient and the autonomic nervous system is temporarily disturbed.
Be careful about sleeping postures
When people are sleeping, their muscles relax, their heart rate slows down, blood vessels dilate, blood pressure decreases, and blood flowing into the brain is relatively reduced. Especially after lunch, more blood enters the gastrointestinal tract. At this time, if you sit and sleep again, the brain will be deprived of oxygen after a long time, causing people to feel uncomfortable feelings such as head weight, fatigue, and weak legs. It is generally believed that the right side lying position is better.
After lunch, the stomach is full of undigested food, and immediately lying down to sleep at this time will make people feel full. The correct approach is to do some light activities after lunch, such as walking, lightly rubbing the abdomen, etc., and then taking a nap, which is conducive to the digestion and absorption of food and can also improve the quality of the nap.
Light activity after waking up
Light activity after waking up, stand up slowly after nap, Drink another glass of water to replenish blood volume and dilute blood viscosity. Don’t engage in complicated and dangerous work immediately. You must do a good job of keeping warm and cover your clothes during the break, because the body temperature after falling asleep is relatively low, and the uneven heat and cold during falling asleep and waking can easily cause colds and other diseases, especially in summer air-conditioned rooms.
It can be seen that taking a nap is not as long as possible. If we want to have a healthy nap, we need to pay attention to more aspects, so after everyone understands this article clearly, just follow the above We believe that we can have a high-quality nap, so that we will have enough energy throughout the afternoon and improve the quality of work and study.