With the progress of society and the development of the times, people pay more and more attention to their own health, and most elderly people begin to pay more attention to their own health, so they also begin to pay attention to health preservation in their daily lives. Moreover, the elderly should maintain their health in a way that suits them.

First of all, if the elderly want to have a good physical condition, they must first ensure adequate sleep every day, because adequate sleep is very important for the elderly. If the elderly get enough sleep every day, they can greatly reduce the aging speed of the brain and help metabolism. At the same time, when the elderly sleep at night, they must try to control the room temperature of their bedroom, which is generally around 20℃, because this can make the elderly not sweat during sleeping, thus causing the phenomenon that kicking the quilt causes a cold. Moreover, when the elderly are sleeping, they must pay attention to the indoor and outdoor air flow, so as not to increase the carbon dioxide in the bedroom and cause dizziness the next day.

Secondly, if the elderly want to protect their health, they should pay attention to drinking food reasonably, and eat less greasy and indigestible food in daily life, because these foods are not easily absorbed by the elderly. It is best to eat more green vegetables every day when eating, because green vegetables can supplement the vitamins needed by the physiological activities of various organs of the elderly, and some green vegetables contain some anticancer factors, which is of great help to the elderly to recuperate their bodies. At the same time, in the process of daily diet, try to give priority to whole grains, because whole grains are most beneficial to the absorption of the elderly, and can also make their bodies absorb more balanced nutrition.

Finally, if the elderly want to keep healthy, they need to pay attention to living habits. Reasonable living habits can keep the elderly healthy in their lives.