The resting heart rate of normal adults is between 60 ~ 100 beats/min. A foreign study conducted a 26-year follow-up survey of people aged 35-84. The results show that with the increase of heartbeat times, the mortality rate increases greatly, especially for men. Of course, a slow heart rate is not good for your health.

People's life span presents a U-shaped curve, that is, if the heart rate is lower than 50 beats/min or higher than 80 beats/min for a long time, the mortality rate will increase. A large-scale sampling survey in China also found that people who have a high heart rate live shorter lives than the average person. In contrast, people with a heartbeat of 60 beats per minute live longer than those with a heartbeat of 70 beats per minute, and those with a heartbeat of 70 beats per minute live longer than those with a heartbeat of 80 beats per minute.

Extended data:

Long-term heart rate is too slow, because the heart "pumps" out enough blood, leading to hypoxia and ischemia, compensatory ventricular movement accelerates blood supply, leading to insufficient blood return, and may even lead to sudden death or even death in sleep. Therefore, if the heart rate and pulse are less than 50 times, you should go to the hospital for a detailed examination to find out the reason. If it is pathological, a pacemaker should be installed, and in severe cases, the heart rate should be accelerated.

References:

People's Network-The heartbeat determines how much you jump in a minute and how fast you die.