Sleeping posture is not fixed. In fact, there are no fixed rules for sleeping position, which vary from person to person. Many people will maintain a certain posture when they are conscious, but after falling asleep, their sleeping posture will change uncontrollably. Therefore, for healthy people, whether they lie on their backs or on their sides, they can actually do it. As long as your comfort is full, you can choose any posture you want. But don't sleep on your stomach in many sleeping positions, because sleeping on your stomach not only affects your breathing, but also oppresses your internal organs.
Adjust the pillow so that you can still choose to lie on your back or lie flat, if possible. So we can also see that there are no specific rules for sleeping, and only pay attention to the spine when sleeping. At the same time, the appropriate amount of pillows and beds can also be adjusted accordingly, so that the spine can adapt, the cervical spine can maintain the correct physiological curvature, and the phenomenon of spinal curvature can be avoided.
Sleep guarantee If you want to adjust the pillow, you can make the pillow shoulder-high to bring better support to the neck. Too high or too low will have an impact on the spine, and the mattress can also be selected according to personal circumstances. The hardness must be moderate, because the hard bed can not only protect the spine, but also affect the spine. But don't be too soft, at least it won't make people feel difficult to get up after lying down. Therefore, choosing the right sleeping position can definitely strengthen your body and also guarantee your sleep.