When lying on your back, your stomach is in a normal position. At this time, if you can touch the abdomen more, it can promote the peristalsis of the stomach and promote defecation. You can breathe more evenly when you sleep on your back, and you won't feel suffocated. It also helps detoxify the liver and kidneys, so it can help you lose weight.

2. The sleeping position of the fetus can relax the muscles of the whole body, and the pressure on internal organs, such as the heart, gastrointestinal tract and bladder, is minimal.

3, eager for yoga sleeping position: stretch your limbs while sleeping.