Heart rate monitor how fast the heart beats as it pumps blood throughout the body. Heart rate can vary widely throughout the day and can be a good indicator of how well the heart is working. Heart rate may increase during exercise and decrease during meditation. If the reason for the increase or decrease in heart rate is unknown, it may indicate a problem.
Measuring heart rate 1-2 times a day, long-term adherence and observation of trends can effectively prevent risks.
Most people have heart rates in the 50-100 beats per minute (BPM) range when they are not exercising, stressed, sick or sleeping. Before children reach the age of 18, the heart rate is generally high and irregular. However, everyone’s situation is different, and your heart rate is the most important thing. For example, an elite athlete may have a heart rate below 50 beats per minute.
A free heart rate app is recommended here, which can be measured directly with a mobile phone. The measurement results of this app are relatively accurate.
Español 
English