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Shenzhen Zhihangda Technology Co., Ltd.
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Contact: Mr. He Gang
Mobile: 138-2378-2061
Phone: 0755-27192623

4Industry

(Scientific riding) The disadvantages of over-riding


Cycling exercises to strengthen the body and fitness. Cycling has become a fashion. While riding, it exercises the muscles, joints and ligaments of the lower limbs, which can improve the coordination and balance of the central nervous system, thereby effectively delaying aging and making the heart healthy. Increased blood vessel capacity, increasing lung ventilation

Plus---strengthening lung function, cultivating sentiment, testing physical strength and will, and enjoying the scenery along the way, and sometimes getting a lot of life enlightenment.

However, the harm of excessive cycling has rarely attracted people's attention. Some people mistakenly believe that "the faster you ride, the better, and the more you ride, the better." As everyone knows, riding is not as much as possible, and riding too much. , On the contrary, the gains outweigh the losses, which can easily lead to physical injuries.



Most of our riders have more elderly people, and they should pay more attention to coronary artery hardening. There are also new riders who are afraid of falling behind when riding a bike. There are potential hidden dangers that will cause serious consequences. The American health scientist Feix himself, who put forward the running fitness slogan, died suddenly.

In a long-distance race, the cause of sudden death was "Blindly hyper-cardiac TREK, famous national volleyball player Hyman, Chinese basketball player Han Mingshan, volleyball player Zhu Gang, etc., all died suddenly on the sports field due to super sports. It’s because after over-exercise, the heart over-exercises

With hypertrophy, the heart cavity becomes relatively small, and the blood supply is often poor, which can easily cause malignant arrhythmia and lead to sudden death. In a person's life, there is a fixed number of how many heartbeats can be beaten in total. The total number of heartbeats determines the life expectancy of a person; if excessive exercise, the heartbeat will increase

Increased blood pressure greatly increases the risk of cerebrovascular disease in the sports center. People's heartbeat will be overdrawn in advance and life expectancy will be shortened. Therefore, it is necessary to remind riders to pay attention not to turn aerobic exercise into anaerobic exercise.

: Don't take the cost of shortening lives.

Young people should not blindly exercise too much. There is a third-year student who did 30 push-ups in a row in order to exercise his physical fitness. As a result, all the ruptured alveolar gas accumulated in the chest cavity, and he was treated with a hole in the hospital. So you have to think thoroughly when you do everything. Learn to protect yourself

, Everything has to be done according to one's ability, step by step. According to the research of sports medicine experts, intense and long-term exercise, such as running a marathon, long-distance cycling, the body will secrete an opium-like, narcotic substance called indofen, which can make people exercise Can't feel it

Pain, especially the loss of the precursor symptoms of a heart attack-severe chest pain. In addition, the lymphocytes of the immune system will lose the role of resisting foreign viruses when the dophene is produced too much, causing immune dysfunction and prone to cancer and other diseases. Cycling in Shan County, Shandong, Chairman Chen Kaifeng

He died of liver cancer a year later in the cycling club.


In addition, intense and excessive exercise will produce many oxygen free radicals that are very destructive to body tissues and cells, which is also an important cause of cell aging and teratogenicity. So people who often participate in sports exercises must pay attention. In long-distance cycling tours, riders tend to get up early and get up

Just riding, and riding fast, is not advisable from a medical point of view. Because the morning is a period of high incidence of myocardial infarction, ischemia, and arrhythmia. Do 5-10 minutes of warm-up activities before and after the exercise, and the riding speed gradually changes from slow to faster to avoid adverse reactions. Then

Not paying attention to water supplementation at all, and failing to realize the benefits of "drinking water before cycling is not easy to fatigue". Water is essential for balancing body temperature and maintaining blood circulation. Cycling sweating loses 2% of body weight, and physical fitness is weakened. fatigue. 1 to 2 hours before cycling, it’s best to drink in divided doses

The 500ml of water also avoids the lack of water supply on the way and affects the water supplement. Ride up early, eat poorly for breakfast, low blood sugar is as dangerous as drunk driving, and it’s not advisable to eat too late for lunch. It is often unscientific to ride without a rest after a meal, because a large amount of blood in the body flows to the body after a meal

In the digestive system, if you ride a bicycle at this time, a lot of blood will flow to the motor organs, which will cause insufficient blood supply in the digestive system, and feel powerless when riding the bicycle. The resting organs cannot be rested. Insufficient blood supply to the organs is another factor for health

Kind of injury. Think about it, what will you lose if you rest for half an hour after a meal? In the long-distance cycling tour, increasing the riding length, speeding up the riding speed, and shortening the number of staying days are actually causing people's excessive fatigue. If you continue to ride after fatigue, your judgment ability will decrease and your reaction will be slow.

Feeling drowsy, weak limbs, lack of concentration and other unsafe factors are very prone to traffic accidents, especially noon is a dangerous time during the driving day, and riding should be avoided as much as possible. Resting at noon is conducive to physical recovery. While shortening the number of staying days, it also shortened

Life expectancy means a reduction in money. How many days can one live in a month’s salary? After a long day, the result is fatigue, which runs counter to the happiness of fitness. It is the big thing, not the small thing, and you should not continue to ride your bike after fatigue.

Therefore, moderate exercise is a very important concept. The amount of exercise that is not considered excessive depends on your current physical condition and adaptability. The amount of exercise that does not feel uncomfortable for the body during exercise is the appropriate amount. The standard is to be full of energy after exercise and not feel fatigued. It is recommended to ride fast

Friends do not suffer from slowing down, slow riders do not chase or catch up, it is good and harmless, and long-distance rides are not wasted. In order not to affect the interest of fast riders, slow riders can freely combine slow rides, what's the harm in arriving at the destination late? For the sake of yourself, your family, and the health of your riders, I advise everyone

It's better to ride a scientific tour.

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