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"I heard you've been dancing a lot lately?" Dr. Chan asked the old man in light sportswear with a smile holding an umbrella in a corner of the mall.
"Yes, dancing is not only a way to exercise, but also to make friends, how nice. The raindrops in the mall hit the glass, and Liu Qishan responded with a smile.
He is just 69 years old this year, a retired librarian with a cheerful personality and a zest for life.
"But pay attention to the right amount, I've heard that dancing too often is also a challenge to the heart. Dr. Chen frowned slightly and looked at Liu Qishan seriously through his glasses.
He smiled and waved his hand, "Don't worry, I think I'm in good health." ”
Dr. Chan shook his head helplessly and turned to talk about some recent cardiovascular cases, detailing a patient whose cardiovascular disease worsened due to inappropriate exercise.
The data from this case suggests that moderate physical activity is good for the heart, but excessive physical activity can be taxing the heart.
Especially in some older people with heart problems, overactivity may induce angina pectoris or even myocardial infarction.
Although Liu Qishan was listening, he didn't take it to heart.
He felt that he was usually in good health except for drinking a little wine, and he chose not to delve into this possibility.
Dancing has become one of the great joys of Liu Qishan's retirement, and he can be found in the middle of the park's dance floor almost every afternoon, rain or shine.
As time goes on, the dancing gets longer and more intense.
He began experimenting with a wider variety of dances, from square to modern, and even experimented with some Latin dance movements.
This high-intensity activity, while making him highly praised among his friends, also gave his body a warning.
Sometimes, after dancing, he will feel a slight pain in his chest and a slight discomfort in breathing.
But whenever that happens, he always blames himself for maybe jumping too hard or not resting enough.
As time went on, these symptoms became more and more frequent, and he remained stubborn and did not go to the hospital for a detailed examination.
His wife, Li Hongmei, advised him to reduce the frequency of dancing many times, and even suggested going to the hospital for a comprehensive physical examination, but he politely refused.
Until one day, Liu Qishan suddenly fell to the ground after a particularly intense dance, and his companions urgently dialed 120 to take him to the nearest hospital.
After emergency rescue by doctors, it was finally confirmed that Liu Qishan died suddenly of a heart attack.
His loss has brought great grief to his family and is a wake-up call for his fellow dancers.
They are beginning to realize that health is the most important thing and that the body's signals cannot be ignored at any time.
Finally, let's consider a question: some studies have shown that moderate dancing can delay cognitive decline in the elderly, so how to find a balance between enjoying the fun of dancing and protecting heart health?
Dancing can indeed be a great form of physical activity to help improve cardiorespiratory fitness and muscle coordination in older adults, while also having a positive social and emotional impact.
However, for older adults who have heart disease or are at risk of heart disease, it is even more important to choose the type of dance and control the intensity of dancing.
Doctors usually recommend that such people should choose low-intensity, easy-moving dances, such as slow steps or soft folk dances, and should be performed under the guidance of a professional.
Statistically, 150 minutes of moderate-intensity exercise per week, or 75 minutes of vigorous-intensity exercise, is the standard recommendation for adults and older adults to stay healthy.
For people with heart disease, the time can be divided into days of no more than 30 minutes each time to avoid overworking the heart.
In addition, regular physical fitness tests and heart exams can help monitor the body's response to exercise and ensure that physical activity is performed safely.
While enjoying the fun of dancing, it can also effectively protect heart health and achieve a good balance between the two.
What do you think about this? Welcome to discuss in the comment area!