At present, millions of people are interested in their heart rate. The reasons for it are very diverse. Some people require this information because they go in for sports and it is vitally important to know heart rate before physical activities and after them. This information demonstrates how many physical activities people should do. For example, if the heart rate increases significantly as soon as the training is over, people should decrease the number of activities and increase them step by step. As a matter of fact, a high level of heart rate can cause a number of significant diseases, such as, for example, heart diseases, atrial fibrillation, heart rhythm disorders, cardiac arrhythmia, and others. Therefore, people should not exaggerate their abilities. Some people may have heart diseases and, as a result, they have to visit a doctor lots of times to keep fit and healthy. To avoid visiting doctors very often, people can use a finger blood pressure monitor and thus, they will be aware of their health conditions, which will let them take all the necessary medications on their own. This technological device has a number of benefits. The most common of them are the following ones: it saves a lot of time and thus, people can have a flexible time-table; people do not need to go to health care centers very often; people can regulate their activities appropriately; people can improve their healthcare outcomes on their own, and so on and so forth.