Causes affecting the frequency of pulse beats?

Heart rate depends on several factors. First of all, the pulse rate depends on the heart rate. The faster the heart contracts, the faster the blood is pumped through the vessels and, accordingly, the pulse will be higher. Also, an increased pulse can be during some heart diseases and pathologies. But in most people, the heart rate can be raised due to physical exertion. Each person has its own norm. But still, 70-90 pulsations per minute are considered normal with a calm state and no load.