The value of table tennis to human exercise With the progress and development of society, people's understanding of health is getting deeper and deeper. As a competitive and interesting fitness activity, table tennis is increasingly favored by people for its fitness, intelligence and euphoria. 2 1 century, table tennis has been rapidly popularized and developed in colleges and universities, and has gradually become one of the most important exercise programs for college students. Because table tennis not only has high fitness value, but also has the characteristics of low risk and strong entertainment, it is called? Sports that smart people like? . College students' participation in table tennis can not only keep fit, but also nourish their feelings.
First, health? With what? The meaning of sub-health
Now people's understanding of health is that health does not simply mean the absence of disease, but the general term for physical and mental health and good adaptability to the external environment. It can be said that only with strong physique, good psychology and strong adaptability to social life can you be called a truly healthy person. Sub-health is in the middle of health and disease, and even poses a threat to physical and mental health in severe cases. ? Sub-health status? It is a new concept put forward by the medical profession, which is mainly manifested in the imbalance of human network system, that is, human dysfunction. ? Sub-health status? It is a dynamic process, and some measures can be taken to restore to a healthy state, or it may develop into a morbid state due to some bad habits.
Second, the role of table tennis in health
As an activity with three functions of competition, fitness and entertainment, table tennis brings participants not only strong physique, but also witty mind, sound mind and good social morality. It can be said that table tennis keeps the balance inside and outside the human body to a great extent, which makes people perfect their experience, shape their bodies, perfect their personality and finally achieve their own perfection and harmony.
Third, the value of college students' participation in table tennis fitness
(1) Promote the body 1. Improve the physical quality of college students. In the process of playing table tennis, the joints and muscles of the whole body will be active. If you persist for a long time, your physical qualities (such as speed, strength, coordination, sensitivity, etc. ) there will be a great improvement. Not only that, your muscles and bones will become more elastic, and your joints will be more flexible. 2. Improve cardiovascular system, increase metabolic rate and enhance visceral function. Scientific experiments show that people who often play table tennis will improve their cardiovascular system and respiratory system, and their myocardial function will be improved to a greater extent. Subsequently, their heart volume will increase, and their stroke output will also increase. Research shows that people who have been trained in table tennis have lower quiet heart rate than healthy people. Generally, the quiet heart rate of healthy men is 65 ~ 75 beats per second, and that of women is 75 ~ 85 beats per second. What is the quiet heart rate of people who often play table tennis? 55 ~ 65 times per second for men and 70 times per second for women. Not only that, table tennis can also stretch the whole body bones, relieve muscle tension, and let the tired body relax in the shortest time. This is because playing table tennis itself is a whole-body exercise, which requires not only the hand holding the racket to swing vigorously, but also the hand not holding the racket to keep moving to keep the balance of the body, and the body and legs to keep moving with the back and forth movement of the ball. According to related research, in a normal table tennis match, the number of strokes can reach as many as 1000, and the distance of leg movement can reach as much as1000 ~ 2000m. In this way, the blood circulation, heartbeat and metabolic rate of the body are faster than those of normal people, thus enhancing the function of internal organs. 3. Improve the flexibility of college students' nervous system. Long-term adherence to table tennis can improve the response speed of the nervous system. The reason why this happens is that in the process of table tennis, the ball flies very fast in the air, and it only takes a moment (about 0. 15 seconds) to reach the opponent's table. This requires athletes to have a quick response, keenly observe the direction and landing point of the fast-moving ball, and then make decisions, or move their footwork, or adjust the racket face angle to make a strong counterattack. These activities are all in progress. So often taking part in table tennis can exercise people's reaction speed.
(2) Promote psychological aspect 1, enhance college students' ability to resist pressure and exercise their psychological quality. As a competitive sport, table tennis is inevitable. In the course of the game, one minute may still be dominant and the next minute may be at a disadvantage. It is this unpredictable situation change and strong psychological gap that makes the contestants' emotions extremely complicated. However, while experiencing various emotions, we should try to figure out the opponent's skills and tactics in the competition and take corresponding countermeasures to fight back, so that the psychological quality of the players has been well exercised. 2. Exercise people's willpower and positive attitude towards life. Mr Suzuki, the earliest violinist in Japan, said to the director of a factory. Employees are slow to work because of their brains, not their hands. The best way to solve this problem is to let employees spare an hour to play table tennis every day. ? In order to improve the ability of employees more quickly, the factory director built a table tennis room in his factory and organized employees to play games every day. As a result, in just a few months, the work efficiency of employees has been greatly improved. It is precisely because of the many benefits of table tennis to the human body that every table tennis player and people who like table tennis have excellent psychological quality. According to psychologists' research on the psychological quality of outstanding children table tennis players in some provinces and cities in China, the results show that these children are better than ordinary children in self-confidence, self-reliance, independence and thinking agility.
Four. conclusion
People's pursuit of health makes fitness become the focus of social discussion. Nowadays, table tennis has gradually developed into a science. Participating in table tennis can effectively improve various physical qualities, regulate cardiopulmonary function and nervous system, and improve physical function. It is its characteristics and values that attract people's attention. What is important is that the fitness value of table tennis meets the demands of modern colleges and universities for college students? Enhance physical fitness and health first? Is it to train college students? Health first? With what? Lifelong sports? The process of consciousness has played a great role, which really makes every college student have a strong body.
?