What is a normal pulse rate for a lady age 64?

Variable: The heart is dependent on activity level and physical fitness. The normal range is between 60 - 100. That being said, very physically such a marathon runner, the rate can be as low as 40. Some medications such as beta blockers, can lower the heart rate as well. If you have symptoms of fatigue and dizziness along with a low heart rate, further evaluation may be needed.