Is there any harm in doing strenuous exercise at night?

From? You are the most beautiful clouds in my sky, let me leave you with my heart, leisurely singing the most dazzling national wind...? To the present hot hot hot? You are my little apple...? Every night, in the city square or neighborhood open space, you can always see along with the sweat of this song dance, square dance has become an important part of the amateur exercise life of the women, the most enthusiastic fitness.

Whether it is the blank stares of others, or the network's spit, the amahs are still dancing in full swing, however, a recent article titled "night exercise is equal to find a disease" gave people a heavy blow, not only disrupting the amahs of the law, but also the end of a day of hard work at night to go to the gym of the office workers doubtful.

Evening is a favorite square dance time for amazons

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Is that really true? So when is the right time to exercise?

The article quotes scripture and paraphrases the Yellow Emperor's Classic of Internal Medicine? Yang Qi a day and the main outside, Pingdan Yang Qi rise, day and Yang Qi Long, day and night and Yang Qi has been weak, the gas door is closed, so the twilight and collect, do not disturb the bones, do not see the fog and dew, against this three times, the shape of the sleepy thin. Warned that people should not exercise at night, exercise during the day can raise Yang Qi, while the night is hurt Yang Qi, will lead to deficiency of the liver, the more exercise the more energy, but also give a case, the words are conclusive.

However, a closer look at the loopholes, first of all, the two concepts of yin and yang are not good or bad, the lack of yang qi people naturally have to more yang qi, and if the excess yang qi? Is it not necessary to go to the strip more square dance in the evening? For our body, the balance of yin and yang is the most beneficial, not to mention, the goal of the exercise is not to raise yang qi, but to exercise the body and improve resistance. Some people say again: ? There are cases to testify ah.? In fact, even if there is a case can not explain what, now many people for various reasons are the night or afternoon exercise, but the vast majority of people do not produce discomfort or worse state, on the contrary, the square gathered in the ranks of the amazons in the growing, so it seems that the article is an isolated phenomenon, it seems that? Exercise at night is to find a disease? And not scientific.

Exercise has an irreplaceable role of drugs: in addition to maintaining body weight, stress relief, emotional regulation of these well-known effects, but also to maintain and improve the elasticity of blood vessels, improve cardiorespiratory fitness, improve endurance, and improve sleep and so on. Choose a reasonable and scientific exercise time, nature will have the effect of icing on the cake, then, when is the right time?

Here we come to analyze one by one:

A,? Morning exercise, which had been a favorite time period for many people to exercise.? The plan of the day lies in the morning? The cold air in the morning will stimulate the mucous membrane of the respiratory tract, helping to strengthen the body's resistance and reduce the incidence of cold. However, you need to pay attention to the amount of exercise, if it is too long may lead to low blood sugar, affecting the health of the body.

Secondly? Afternoon exercise, after a morning of intense work, study, afternoon to a small amount of exercise time, both to enhance physical fitness, but also to release stress, can be said to have many benefits, especially for cardiovascular patients in the afternoon exercise is the most secure, very good to avoid the cardiovascular morbidity, myocardial strain of the incidence of the highest point? 6 ~ 12 a.m., however, not everyone has free time, the limitations are relatively large, if you are in school students must cherish, seize the time in physical education class exercise exercise, or recess out of the jump.

Third,? Evening exercise, this mentioned above, exercise after dinner is nowadays sports enthusiasts on the choice, in fact, this time period is the most suitable way to exercise is walking, our country since ancient times have? A hundred steps after dinner, can live ninety-nine? The saying. Appropriate evening walk, both fitness and strong body, but also can help the body digestion and absorption, more suitable for middle-aged and elderly people. However, it should be noted that, half an hour after dinner to exercise, the end of the exercise time and sleep time to be more than one hour interval, and, in the evening should not be carried out for too long a period of time for physical activities, preferably not more than one hour, the intensity of the exercise should also be controlled, the heart rate should be within 120 times / minute. Otherwise, it will affect the digestion and absorption of the stomach.

In fact, exercise time is only a factor in the exercise, we do not have to be board, clear and clear to follow the book, listen to your body's call, it when you want to move activities, time permitting, you can go out and stretch your muscles.

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References:

"Helping You Choose Your Workout Time," Niu Yingxue, China Medical News, 2001-07-29.

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Written by Zhang Lianmin