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   Hearing the voice of the second senior sister, Xie Wanying turned her head and was stunned: She didn\'t think about it, she originally wanted to fall into the pit with classmate Wei.

   "Keep walking, keep walking." A group of senior brothers and teachers urged her to keep walking after the game and adjust her physical condition.

   She broke other people\'s records, which makes people proud. The seniors are very worried that she surpasses other people\'s college grades too terrifyingly, I don\'t know if she will hurt her body.

  Thinking of this, Cao Yong\'s eyebrows twitched, and he stretched out his hand to measure the pulse on her wrist.

   "It\'s okay, Senior Brother Cao." Xie Wanying said, she could feel her body data, and her heart rate had almost recovered.

   As a result, the pulse of her other wrist was also measured by Teacher Fu.

   "How much?" Others asked what they both measured.

   "Around seventy."

What about the data of   70? Is it normal?

  Long-term exercise can slow down your heart rate. Some people say that exercise makes people\'s heart rate slower. Some people say it\'s good and some people say it\'s bad.

   Those who say it well will say that the heart has become more efficient, and it can use low frequencies to output greater cardiac output and reduce myocardial consumption. Clinical data cannot fool anyone. Actually a slow heart rate is definitely not good. Athletes or people who have been exercising for a long time, if they do not pay attention to adjusting their bodies after exercise, they will eventually lead to sudden cardiac death. Post-mortem echocardiography found that cardiac hypertrophy, heart enlargement, atrioventricular block and other heart diseases, requiring surgery abound. One of the clinical manifestations of these diseases is that the heart rate is too slow and too fast, which can be a good thing.

   Here is a distinction between athlete heart syndrome and athlete heart disease. Athlete\'s heart syndrome is a period of time after stopping exercise, the heart can return to a normal state, normal function, clinically asymptomatic. Athlete heart disease is characterized by abnormal clinical symptoms and abnormal cardiac function.

  Student Xie’s heart rate dropped from 100 to 100 after strenuous exercise. After ten minutes, it dropped to the 60s to 70s during the quiet period, which would not be lower than 60. If you are usually busy with work, study, fatigue, and stress, based on the fact that women\'s heart rate is faster than that of men, eighty or no more than ninety, it is a normal heart rate curve.

   A group of students curiously felt the pulse of classmate Pan.

   Pan Shihua was very helpless and said, "Yingying and I don\'t practice professional sports every day, and our heart rate will not be very slow."

   indicates that Xie and her classmates are very smart and do not engage in excessive exercise on weekdays. If you insist on running, you will never say overtime or overrun.

   Ordinary sports enthusiasts, do not turn yourself into a patient with OCD. Physical exercise that forces one\'s body to act as if it is evil is not the love of health. The love of health that is emphasized in medicine involves all aspects of life, work, diet, sleep, etc., not just physical exercise. Medicine even advocates that people learn to be lazy. Look, Doctor Tyrannical Song of Medicine loves to paddle.

   In this way, these students can surpass themselves by using their brains instead of just relying on their bodies. Physical exercise is skillful. Otherwise, Xie would not say that he should practice the horizontal bar every day in addition to running, practice clothes and forks in the dormitory and pick up garbage.

   "Little Junior Sister, water." Huang Zhilei handed over a bottle of mineral water to replenish the athletes after the game.

   "Boil the water." Cao Yong stretched out his hand faster than anyone else, so that the junior and junior brothers should not be in a hurry.

   (end of this chapter)