Experts pointed out that it is not cosmetics that can really reduce wrinkles, but the scientific "sleeping phase"-Yang.
Lie down. Lying on your back makes facial muscles in the best state of relaxation, and blood circulation is not disturbed, thus obtaining facial skin.
Adequate oxygen and nutrition supply.
American doctor Eugene stressed that you should insist on lying on your back from infancy. The baby is in an unformed stage,
Plasticity is great, lying on your back helps to have correct facial features and a beautiful face.
Lying on your back is still of preventive significance to middle-aged and elderly people. According to the investigation of 2000 patients with cerebral infarction by experts at home and abroad, Fang
Lying posture is an important cause of cerebral thrombosis, and supine has a preventive effect.
Therefore, healthy people should sleep on their backs except when they are sick or pregnant.