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Life is in motion.
Why? If you think of the human body as an instrument, then this machine is undoubtedly the most sophisticated instrument in the world. If a machine is bought back and has been put there without running, of course it will rust, and the machine will be aged for a long time and even cannot be used directly, the more sophisticated the instrument, the more so.
To put it simply, if you don't ride a bicycle for a year, and then ride it again, it will be difficult to ride, or even go wrong after riding for a while.
Compare the human body and you will know the importance of exercise to people. Professionally speaking, moderate exercise promotes human metabolism and blood circulation, which can effectively improve various functions of the human body. Of course, don't overload, regular overload exercise is harmful.
Machines are overloaded and aging faster, and so is the human body.
Personal humble opinion, hope it helps LZ.
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Life lies in exercise, and it is a good thing to participate in sports, but it is important to remind everyone that it is best to exercise during the day, and then do a lot of exercise when the sun is out, 20 minutes before meals, and then do a lot of exercise 2 hours after meals. After exercising, it is better to replenish the water consumed during exercise, and it is better to drink a glass of warm water in time after exercise.
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Proper physical exercise can exercise people's cardiopulmonary function, and only when the heart and lungs are young can they live long!
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Enhance a person's heart and lung function.
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Exercise and defend the motherland.
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The relationship between sport and health is as follows:
1. Sports can improve mood. When you are depressed, exercising can effectively vent your bad mood. In particular, the impulses that arise after a setback can be sublimated or diverted.
2. Sports can cultivate people's will. Participation in sports helps to develop a courageous, tenacious, persevering style, a spirit of solidarity and fraternity, a resourceful, flexible, calm and decisive character, and a positive attitude.
3. Sports can make interpersonal relationships harmonious. Due to the collective and open nature of sports, interpersonal communication in sports can promote the development of good interpersonal relationships, rapport, unity and cooperation.
4. Sports enable people to understand themselves correctly. A person's satisfaction with their body during exercise can enhance self-confidence and improve self-esteem; Competition also makes one's social value recognized.
6. Sports promote behavioral coordination and appropriate responses. Sports are mostly carried out under the normative requirements of rules, and every athlete will be bound by the rules, so sports play an important and positive role in cultivating good behavioral norms.
7. Sports can cultivate a sense of cooperation and competition. Cooperation and competition are the requirements of modern society for talents. Sports are physical and mental competitions between the two sides under the requirements of the rules under equal conditions.
Physical exercise should pay attention to hygiene and safety. The following points should be noted: First, prepare for activities before exercising, so that the limbs and internal organs can be moved to adapt to the requirements of the exercise. In winter, it is necessary to fully mobilize the limbs to avoid joint and muscle damage during exercise. >>>More
1. For the heart: the blood output of the heart increases each beat, the number of beats per minute decreases, the heart contracts strongly, and the blood supply efficiency is high. >>>More
Strengthen physical exercise, improve physical fitness, people who are good bullies on campus will not dare to bully, and once they are bullied, they will have the strength to defend themselves.
Exercise is a more effective way to promote good health. According to your own physique, you can choose suitable sports to exercise your body, and the benefits are obvious. If you can stick to exercise, you can achieve the effect of prolonging life. >>>More
Time is like an arrow, and time is like a shuttle. In the blink of an eye, it has been nearly two years since I entered the university, and the college physical education class has been with me for a year and a half. College sports are based on the principle of developing rich sports activities, entertaining our body and mind, and improving our physical fitness. >>>More