what is dangerously low pulse rate
For most people, a heart rate of 60 to 100 beats a minute while at rest is considered normal. If your heart beats less than 60 times a minute, it is slower than normal.A slow heart rate can be normal and healthy. Or it could be a sign of a problem with the heart's electrical system.For some people, a slow heart rate does not cause any problems.f your heart beats less than 60 times a minute, it is slower than normal. A slow heart rate can be normal and healthy. Or it could be a sign of a problem with the heart's electrical system.