What is the decline in physical fitness?

Generally speaking, a person's physical fitness comes from regular exercise, but if you do not exercise for a long time, it is easy to lead to a decline in physical fitness. If you want to maintain your physical fitness, you must exercise regularly, and in terms of diet, you must ensure adequate nutrition. When exercising, try to increase the amount of exercise gradually from small to large, and eat more nutritious foods, including more vegetables and fruits.

Reasons for the decline of physical fitness among middle school students

1. Family factors

1. "Expecting children to be successful" seriously affects students' physical and mental health

The current economic situation in rural areas is not very good, and the gap between urban and rural areas has not narrowed. Many parents believe that only by letting their children read good books can they change their destiny, and therefore believe that "there has been only one way to Mount Huashan since ancient times." Therefore, in order to achieve this goal, some parents try every possible means to make their children learn cultural knowledge, neglecting the physical and mental health of students. Some parents even squeeze out students' holiday time and spend a lot of money to hire someone to give them extra lessons. In short, all things are inferior, only reading is superior.

2. Parents do too much for students, causing them to have poor self-reliance and lack of exercise.

In rural areas today, the proportion of only children is increasing. Some children are spoiled from the moment they are born, especially those who live with their grandparents. They think that if children do some work within their ability, it will be tiring for them, so they do everything for them. This means you lose a good opportunity to exercise. When the child reached junior high school, the extent to which parents took care of everything for him became even more serious.

3. Unreasonable diet structure.

In rural areas, there are two seasons: busy farming season and slack farming season. During the busy farming season, parents have no time to cook due to farm work, so they give their children some money to buy snacks to fill their stomachs. During the slack farming season, some parents of "machijunzi" do the same. In this way, in the long run, these children are not only malnourished, but their health is also threatened. Families with better conditions do not plan their diet scientifically, resulting in "little fat kids" or "little dwarfs".

2. School Factors

1. Emphasis on cultural knowledge and neglect of physical exercise

In rural areas, the only criterion for evaluating the quality of school teaching is the rate of admission to higher education. So in order to achieve this goal, the school makes use of some available time. In addition to normal classes during the day, there are self-study sessions in the morning, afternoon and evening. Students are always busy with their studies every day and can hardly find any free time for themselves. This makes students physically and mentally exhausted, and even if they have some free time, they are unwilling to do physical exercise because they feel tired.

2. Problem activities are just formalities

Some schools passively organize some activities in order to cope with inspections. For example, in the annual sports meeting, the organizers only arrange some events symbolically, and students go through the activities in a cursory and perfunctory manner. Students cannot get sufficient exercise in the activities, let alone improve their physical fitness.

3. The quality of physical education classes has declined

Nowadays, some teachers delete some high-risk projects in order to maintain peace. The content of the class is monotonous and students find it boring. Therefore, their enthusiasm for participation cannot be fully mobilized and the expected effect cannot be achieved. At the end of the year, some schools, considering academic performance, replace physical education classes with self-study classes and on rainy days.

4. Sports facilities are outdated and insufficient in number

In rural areas, due to limited economic conditions, some schools have outdated sports facilities, lack of exercise venues, and sports equipment that cannot truly meet the requirements of physical education classes. This is also one of the reasons why the content of physical education classes is so single.

5. Physical education teachers who have to take on multiple roles cannot devote all their energy to teaching.

In rural areas, due to the lack of teachers, it is common for physical education teachers to hold multiple positions. As a result, they are busy with other things and have no time to take care of this, which leads to serious class observation. In this way, even if the class is attended, it is done in a hurry without corresponding preparation, which affects the efficiency of the class.

Three social factors

1. Education administrative regulations and policies are not fully implemented

The current standard for evaluating the quality of school education and teaching is mainly based on the rate of admission to higher education, and the so-called quality education is still in the stage of exploration, summary and improvement. Examinations are still an important means of selecting talents, so some subjective departments simply turn a blind eye to the current situation. Failed to really follow through.

2. Influence of social atmosphere.

Nowadays, fewer and fewer people really use their spare time to participate in physical exercise. There are various forms of gambling, and these so-called "entertainment activities" almost occupy their entire spare time, which in turn brings very bad influences to the middle school students who are not well-versed in the world.

3. Internet cafes are everywhere but poorly managed.

Surfing the Internet is a very popular topic today. Men, women, old and young never get tired of it. It is even more attractive to those middle school students who are tired of studying. Once they come into contact with it, they will quickly reach the level of obsession (Internet cafe owners will even risk the world's condemnation to make money). Once they reach this level, students will not move all day long, which will eventually cause obesity and sub-health, and their body resistance will decrease.