Heart rate of 93

If the probability of 93 occurs in young normal people, it is a normal phenomenon, but it depends on the age group of people. Some are pregnant women, women, children, and the elderly. The heart rate standards of these groups are different. Whether it is animals or people, they all have heart rates. The slower the heart rate, the longer the life span will be. However, a low heart rate will affect life.

Heart rate and life expectancy

Science has discovered that the slower an animal's heart rate, the longer its life span. It has also been discovered that heart rate is an effective indicator for predicting a man's life span. So if you want to live a long life, you must slow down your heart rate. Ways to slow down your heart rate include exercise, maintaining your weight, quitting smoking and drinking, etc.

Whether resting heart rate (the number of heartbeats per minute when one is awake, inactive and quiet) is related to longevity has always been a concern of people and a major topic of concern to scientists.

Animals: The slower the heart rate, the longer the life span

Scientists have long discovered that small mammals such as mice and rabbits have very fast heart rates, up to hundreds of beats per minute, but their lifespan is only 1 to 3 years. In contrast, large mammals such as whales are very heavy and have a slow heart rate of only about 20 beats per minute, yet their lifespan can reach 30 to 40 years. Scientists further confirmed that this pattern can be found in all mammals. Interestingly, a hamster’s heart beats about 500 to 600 times per minute, which is 20 to 30 times that of a whale, yet its weight is only one-half millionth of that of a whale.

People have discovered that a tortoise called Galapagos can live up to 177 years. Its heart beats only 6 times per minute, and its heart beats about 560 million times in its lifetime. Surprisingly, all mammals (except humans) have basically the same number of heartbeats in their lifetime, about 3 billion times.

Although each animal is different in size, the ratio of heart weight to body weight is roughly the same, which is 0.5% to 0.6% of body weight. At present, the exact causes of these phenomena have not been fully elucidated, but people have proposed an explanation: heart rate is determined by the body's energy metabolism needs and obeys the laws of biophysics. When the body's energy is exhausted, life ends, and heart rate is an effective indicator of the body's energy metabolism.

Humans: Heart rate is an effective indicator for predicting men's life expectancy

Humans are very different from mammals. Under similar heart rate conditions, human life span is much longer than that of animals. The main reasons are scientific development, medical care and social progress.

Chinese scholar Professor Wu Jie once observed the resting heart rates of 5,360 healthy adults, which ranged from 51 to 94 beats per minute, with an average of 67 beats per minute. The human heart rate is obviously affected by the autonomic nervous system and humoral factors. For example, the heart rate will speed up when a person is excited, and will slow down when he is completely quiet. Scientific research shows that if an adult's resting heart rate is 70 beats per minute, their life expectancy can reach 80 years (it should be noted that interference from various diseases must be eliminated).