He Xiangyu walked in front and shouted through a loudspeaker: "Yingying, you are great, you broke the record for men."
Hearing Second Senior Sister's voice, Xie Wanying turned around and was startled: She had never thought about this outcome. She originally wanted to fall into a trap with classmate Wei.
"Keep walking, keep walking." A group of seniors and teachers urged her to continue walking after the game and adjust her physical condition.
She broke other people's records, which makes people proud. What worries the seniors is that it is too scary for her to surpass other people's school results, and they wonder if it will harm her health.
Thinking of this, Cao Yong frowned and stretched out his hand to check 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?" someone else asked them both to measure.
"About seventy."
What about the number seventy? Is it normal?
Long-term exercise will slow down the heart rate. Regarding the issue of exercise slowing down the heart rate, some people say it is good and others say it is bad.
People who say good things will say that it is because the heart has become more efficient and can output greater cardiac output at low frequencies and reduce myocardial consumption. Clinical data cannot deceive people. In fact, slow heart rate is definitely not good. Athletes or
People who exercise for a long time, if they don't pay attention to adjusting their bodies after exercise, will eventually lead to sudden death of the heart. Afterwards, an echocardiogram will reveal cardiac hypertrophy, heart enlargement, atrioventricular block and other heart diseases, which often require surgery. These are common.
One of the clinical manifestations of the disease is too slow or too fast heart rate, which is not a good thing.
Here we need to distinguish between athlete's heart syndrome and athlete's heart disease. Athlete's heart syndrome means that after stopping exercise for a period of time, the heart can return to the state of a normal person, with normal functions and no clinical symptoms. Athlete's heart disease will have abnormal clinical symptoms.
The heart is not functioning properly.
Xie's heart rate dropped from over 100 after strenuous exercise, and after ten minutes it dropped to the 60s to 70s during quiet periods. It would not be lower than 60. If you are usually busy with work, study, fatigue, and stress, based on the fact that women are better than men
The heart rate is faster, between 80 and 90, which is a normal heart rate curve.
A group of classmates curiously felt Pan's pulse.
Pan Shihua was helpless and said: "Yingying and I don't practice professional sports every day, so our heart rate won't be very slow."
It means that Xie and her classmates are very smart and do not engage in excessive exercise on weekdays. If they insist on running, they will never exceed the time or distance.
Ordinary sports enthusiasts must not turn themselves into patients with exercise obsessive-compulsive disorder. Forcing your body to exercise as if you are possessed by an evil spirit is not love of health. The love of health emphasized in medicine involves all aspects of life, work, diet, sleep, etc., not just physical exercise.
Exercise. Medicine even advocates that people learn to be lazy. Look, Dr. Song, a top medical student, loves paddling the most.
In this way, these students can surpass themselves by using their brains instead of just relying on their physical strength. Physical training is about skills. Otherwise, Xie would not say that in addition to running, he has to practice the horizontal bar and pick up forks in the dormitory day after day.
Garbage etc.
"Junior sister, water." Huang Zhilei handed over a bottle of mineral water to replenish the athletes' fluids after the game.
"I need boiling water." Cao Yong stretched out his hand faster, telling his junior brother not to work in a hurry.