At present, with the sustained development of social economy, people's living standards are getting higher and higher, and with the rapid development of online services, people can find delicious and interesting food effortlessly. However, with the online celebrity shops punching in and ordering food online becoming the norm, people's weight has increased rapidly, and they are worried as soon as they have a physical examination. As soon as they saw the results, all the indicators were beyond the prescribed range. People forget their physical endurance while enjoying life happily.

Now people pay more and more attention to the quality of life and physical health, so people begin to pay attention to health preservation. The ancients said that "keep your mouth shut and open your legs" is a very simple and practical way to keep fit. Everyone may have this experience. Seeing your favorite food, whether it is vegetables or meat, is too full to walk, which will cause a great burden on the digestive system of the body. In addition, people now like to lie on the sofa and bed after eating, which slows down the digestion of food. The digestive system that has been working, if it doesn't get enough rest, its immune system will also be damaged, which is a health hazard. "Shut your mouth and stretch your legs", which requires us to shut our mouths at ordinary times, restrain ourselves and resist the temptation of all kinds of delicious food. At the same time, we should strengthen physical exercise and enhance physical toughness.

Cherish life, pay attention to health, just around us, don't have to go to any health care institutions, the key is to develop good living habits. In the final analysis, improving the quality of life lies in paying attention to health in peacetime. Only by paying attention to diet, strengthening physical exercise and being healthy naturally can we resist the invasion of various germs.