If the body is attacked by the cold wind, the resistance will be weakened.
If we absorb more calories, we will naturally accumulate more fat.
People are not machines.
Over training or unreasonable time arrangement of intensity training will cause excessive fatigue, resulting in tired running, or reduce running enthusiasm and increase inertia.
Turner, M.D., of the University of Carolina, said that after a few seconds of running, the number of immune cells in the body will increase threefold, fivefold or even tenfold.
But people who insist on running basically have better living habits than those who don’t run, and life has formed a law.
We usually eat more high calorie foods.
Moderate exercise in winter can make immune cells more active and defeat invading viruses, which is conducive to improving the adaptability of human body to environmental changes and making the body better adapt to climate change.
In this way, you will change from active “time grabbing” to passive “procrastination”.
I feel like I’m almost a loser.
But do you know how terrible the consequences will be if you stop running in winter? If we stop running for a period of time, our cardiopulmonary function will deteriorate.
But once we stop running, our physical indicators are likely to be unbalanced, which can easily lead to weight gain.
They just looked for infections and viruses in the blood, which is what they should do.
Think about the fruits of your hard running.
Will they be wasted in winter? Of course, the answer is yes.
An experiment on endurance athletes showed that their maximum oxygen uptake decreased by 20% after stopping for four weeks.
This process is called immune monitoring.
If you stop running and exercising, your risk of virus invasion will be higher.
But he hasn’t run for a month since winter.
Two days ago, a runner cried to me: I haven’t run for a month.
After stopping running in winter, although you can avoid the invasion of cold wind, it will also bring you some trouble.
Although this degradation will not affect your normal life, when you need to run to catch the bus or subway, run a distance of tens of meters, you may find your heart pounding, panting and out of breath.
Such as lower blood pressure, weight loss, faster running, or lack of breath upstairs and downstairs, etc.
In the past, through running, we have gradually made the body’s metabolic level tend to be normal and the endocrine is relatively stable.
After 15 minutes of running, the number of cells will return to normal.
According to the statistics of the World Health Organization, more than 90% of diseases are related to emotion.
You will gradually find that without running, it seems to save 1-2 hours, but in fact, the time arrangement of the day is not too much, but the efficiency will be lower than before.
In the past, he said he would run, but now he still doesn’t run after 20 minutes of ideological struggle.
If you stop running for 11 weeks, the completion time will drop sharply to 25:30.
Therefore, when running suddenly and quickly, the heart needs to beat more and pump out blood to maintain the blood supply, which will undoubtedly increase the burden on the heart.
In addition to making people feel happy, many runners also benefit from running in their daily life.
After stopping running, with the decline of endurance, muscle strength and maximum oxygen uptake, the decline of performance is also inevitable.
Once he took a long time to make up his mind to go out for a run.
After several months of hard running in summer, it’s not easy for you to say goodbye to your fat self, and your body is becoming more and more symmetrical and compact; But after you stop exercising, the fat you lose hard will easily find you again.
Now you think, it doesn’t matter if you don’t run today.
He said that he could endure the hot weather in summer, but it was really hard to bear the cold weather in winter.
Of course, if you run longer or train more solidly, your physical fitness will decline more slowly..
Running can also increase the body’s metabolism and improve immunity by increasing body lymphocytes.
Even if you stop running for only two weeks, your maximum oxygen uptake will drop by 7%.
Stop running for 9 weeks and only take 24 minutes to finish 5K.
If you don’t run in a winter, you will really be “fat as two people” after spring.
Because we don’t run for a long time, the blood pumped by our heart will be reduced and can’t meet higher needs.
Japanese writer Haruki Murakami has a saying that is regarded as the Bible by runners: “I don’t want to run today, so I go running.
But if you stop running, your inertia will tend to be stronger and your execution will be reduced.
It will happen faster and more effectively during running and exercise.
After only 6 weeks, the runner’s physical fitness foundation will drop to the lowest value.
What we call cardiopulmonary capacity, popularly refers to the body’s ability to take in oxygen.
If you don’t keep warm enough after running, you are easy to catch a cold.
If you go out for a walk, your hands will feel numb and your face will be sore with cold.
If you have a pursuit of achievement, you will worry about whether your achievement will decline.
Inertia will lead you to drag what you can easily accomplish before to this free time block, thus wasting more time.
For example, after stopping running, you will worry about whether your blood pressure, blood glucose and other indicators will rise.
Therefore, even if you don’t run in winter, you should occasionally do some low-intensity exercise, which can maintain cardiopulmonary function and prevent it from retreating so fast.
In addition, you can’t run if you want to run in smog, snow, frost and slippery roads.
These changes will bring emotional fluctuations.
It is normal for everyone to be lazy.
Similarly, according to a study in the Journal of Applied Physiology, after only a few weeks of almost no training, the heart function of marathon runners will decline significantly.
Studies have concluded that a person at the level of 5 km and 20 minutes stops running for 2 weeks, and 5 km takes 21 minutes.
Therefore, many runners choose to hibernate in winter, and then wait for spring to go out and run again.
As soon as I got out of the building, I was frightened by the cold wind and gave up the idea of running.
But the study found that immune cells did not disappear in the empty window period.
According to the Daniels training method, when a beginner’s running ability increases or decreases, the corresponding running time and stopping time are almost symmetrical.
However, in this process, the number of immune cells is sometimes lower than the normal value, which is called “empty window period”.
This is the way of thinking of long-distance runners”.
Moreover, the temperature in winter is relatively low.
Moreover, in winter, it is much more comfortable to be in the quilt than to run on the road.
Relatively speaking, the temperature in winter is low.
During running, our central nervous system and pituitary gland release endorphins, a hormone that can make people feel happy.
In fact, where it takes two months, there are many people who don’t run a week after the Spring Festival.
Of course, if you still have a strong inertia when running, it is likely that the training plan is not done well.
You used to think that running today, you have to improve efficiency and save running time.
Therefore, not running in winter may not only bring changes to the body; If the mood fluctuates greatly, it may also lay hidden dangers for some other diseases.
Winter is the season when some viruses and bacteria are more active.
Oxygen enters the body through the respiratory system, exchanges gas in the lungs, and transports the blood pumped out of the heart to all parts of the body.
The runner told me that after running for more than two months in summer, he has gradually lost weight from his fat body, and said goodbye to his previous image of greasy uncle.
Dress up neatly.
It can be seen from the figure that a runner who keeps running for 6 weeks stops running after the 7th week, and the decline of body energy in the first 3 weeks is not obvious; However, in the period of stopping running for 3-6 weeks, the decline rate of physical fitness is significantly accelerated.