Healthy people with good constitution: the bull's-eye rate can be controlled at 120 ~ 180 times per minute, which can be subdivided into: light exercise per minute 120 ~ 140 times, moderate exercise14/kloc-0 ~ 60 times.
Extended data:
Proper exercise is helpful to physical and mental health, but strenuous exercise forces the heart to run with all its strength, pumping several times more blood to the whole body every time it contracts, so it is easy to cause sudden increase of blood pressure, rapid heart rate, myocardial hypoxia and even heart attack.
Qi Wenhang, a professor of cardiology at Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, said that it is best to take brisk walking, jogging and other moderate aerobic exercises, and it is best for the elderly and people with bad hearts not to participate in competitive sports.
During exercise, the heart rate should not exceed the bull's-eye rate (under 40 years old 180, over 40 years old 170), and the exercise time should not be too long, about half an hour is appropriate. If you have discomfort such as chest tightness and shortness of breath during exercise, you should sit down and rest immediately.
Baidu encyclopedia-bull's-eye rate
People's Network-Six "Devil Time" of the Heart