How many beats a minute?

In normal resting state, adult heart beats 60-100 times a minute.

Some people due to long-term exercise, physical labor and other factors, can lead to increased cardiac reserve capacity, increase blood output per stroke, heart rate may be lower than 60 beats/min. Heart rate below 60 beats/min is usually considered bradycardia; heart rate above 100 beats/min is considered tachycardia.

Normal heartbeat not only includes heartbeat speed, but also includes heartbeat rhythm. Normal people need to develop good daily habits, adhere to appropriate physical exercise, reasonable diet, to ensure that heart rate and rhythm are normal.