One third of a person’s life is needed to spend in sleep. How to do to have a healthy and good sleep, is the pursuit of all of us, for this reason there are many people have explored, there are a considerable number of people, choose to sleep naked. The reason is to sleep naked, to meet the requirements of people for a healthy sleep. Naked sleep on the body benefits are as follows: First, naked sleep helps sleep, naked sleep can make the body in sleep, more relaxed, conducive to blood circulation in all parts of the body, so naked sleep allows people to enter a deep sleep more quickly. Second, naked sleep is good for weight loss, naked sleep is good for the body’s blood circulation and sweat discharge, so that the skin better whistle oxygen, which makes the skin fat easier to burn, very good for weight loss. Third, sleeping naked is good for reproductive health, for men, sleeping naked allows your sexual organs to stay at a cooler temperature, optimizing your sperm and reproductive function. For women, sleeping naked helps prevent yeast infections. Fourth, sleeping naked gives your skin a chance to whistle. When clothes are no longer wrapped around your body, it also gives your body’s skin a chance to breathe, which helps reduce the risk of skin diseases. Fifth, sleeping naked allows us to further understand our own body, know their own body, familiar with their own body, enjoy the feeling of sleeping naked, invisible will produce a sense of well-being. Sixth, naked sleep is good for beauty, naked sleep, you can let the skin break free from the bundle of clothes wrestling, better and more fully in contact with the air. Facilitate the metabolism of the skin and sebum and other metabolic products discharge. Seven, naked sleep can delay the time to change underwear, because we rest at night sometimes sweat in the dream, resulting in underwear easy to sweat, so if you sleep naked then there is no underwear bondage, there is no underwear sweat problem. Eight, naked sleep on the hands and feet cold also has a certain relief effect, for women who often dysmenorrhea, back pain, the use of naked sleep, also has a certain relief effect. Although sleeping naked is good, but there are some places that need attention, is to cover a good quilt, so as not to catch cold, to wash and change the bedding, must pay attention to keep the bed sheets, bedding clean, to avoid urethra, reproductive system infection.