It should be said that college life is rich and colorful, and it is the most beautiful, wonderful and unforgettable golden age in one's life. However, college students usually give people the impression that they are full of vigor, youth, health, happiness and energy. I don't want to, but there is a phenomenon among college students (including primary and secondary school students) that the obesity rate continues to rise and their physical fitness generally declines. At an early age, there are more diseases than middle-aged and elderly people, which is very abnormal.
There is no doubt that the most critical reason for the general decline of college students' physique is the lack of physical exercise at ordinary times. It is said that in many universities, many college students have developed a life rule of "don't move if you can". No wonder some people describe it as "the elderly are rising, the middle-aged are awakening, and the teenagers are sleeping." This may be a bit extreme, but it still makes sense.