How many hours of sleep a day is the longest life?

Compared with ordinary office workers, sleeping 7-8 hours a day is the healthiest and longest life. It's best to sleep at about 0: 30 every night 10: 30 until about 5: 30 to 6: 30 the next day. If you have time at noon, you can take a nap at 12: 30 to 2: 00, and your body can relax. Children under the age of ten should sleep for more than ten hours every day, because their bodies are developing. For the elderly over 60 years old, it is enough to ensure about 7 hours of sleep every day.

If it's less than seven hours, we won't feel dizzy and headache. But it is not good to sleep too long, which will easily lead to weakness of limbs and affect our digestive system and nervous system. A good sleep is the most basic condition to ensure our health. Many people usually work overtime, and on weekends, they start to take tasks to make up their sleep, hoping that this can balance. This practice is very wrong.

We should form good sleeping habits. If you have the habit of exercising at night, you'd better solve it before nine o'clock. It's time for us to detoxify lymph after nine o'clock. During this time, you should have a quiet rest, apply a mask or listen to some light music, and don't think too much about other things in your mind to prepare for a good sleep quality. Every night 1 1 until 3 am, the liver and gallbladder are detoxifying respectively. At this time, we need to fall asleep. From 3 am to 5 am, our lungs are detoxifying, which means that people with lung problems will cough badly during this time. So you don't need to get up too early in the morning. 5: 30 to 6: 30 is fine. From 5 am to 7 am, it is time for us to detoxify our large intestine. At this time, we can get up and let ourselves defecate, drink a cup of warm water, squat in the toilet for about ten minutes, and empty the garbage toxins in our bodies the day before. Therefore, there is a certain part of the body detoxifying at all times. Let's not be night owls, and arrange our work and rest habits reasonably in order to live longer.