Hi , thanks for using healtcare magic
The normal range for the heart rate
is 60 to 100 beats per minute. Any value within this range is considered normal.
In general the heart rate will vary slightly and will not be exactly the same each and every time.
The fact that it is remaining static may be related to the assessment method ( if it is accurate). There are also some conditons that may influence the heart rate- diseases affecting the autonomic nervous system.
You may want to try a different way of assessing the rate, or use a different person to count it.
I hope this helps