Gu Ailing sleeps for ten hours every day, which shows that her sleep quality is very good, so she has a stronger body and can play an extraordinary level in the sports field, which makes the world cheer for her.
First, it can improve work efficiency.
After a full night's sleep, the brain and body can get a full rest, and the body can be constantly adjusted and restored, which can make people more energetic and can be more involved in daily work and study. A good sleep is also a guarantee for people to work normally, and they can finish their work more efficiently. People who don't get enough sleep will be fidgety or depressed the next day. After a full sleep, the brain reduces the energy consumption during sleep, which is beneficial for brain cells to store energy.
Second, improve memory.
When the brain is sleeping, the oxygen consumption will decrease, which is beneficial to the energy storage of brain cells. Good sleep can effectively protect the brain, improve memory, accelerate skin regeneration, and help maintain skin luster, make skin full of oxygen and nutrition, become more bloody, replenish its own energy, thus delaying aging and ensuring longevity.
Third, improve immunity.
Good sleep can improve human immunity. After a good sleep, T lymphocytes and B lymphocytes in human blood will increase significantly, and they can also show more self-confidence and independence in daily life. They can also promote the secretion of various growth hormones in the body and make the human body healthier. Under normal circumstances, humans can produce various antibodies to resist invading viruses. By eradicating them through immunity, sleep can enhance the body's ability to produce antibodies and accelerate the self-repair of organs.