Patent ID: 8827916

Claim:
A non-transitory computer-readable recording medium storing a pulse rate calculating program for displaying a user's pulse rate, the pulse rate calculating program causing a computer to perform as: a pulse rate measuring unit which measures the user's current pulse rate; a pulse rate memory unit which stores the user's previous pulse rate; and a pulse rate calculator which calculates the user's pulse rate by calculating a weighted mean while changing a weighted ratio of both a first weight afforded to the user's current pulse rate measured by the pulse rate measuring unit and a second weight afforded to the user's previous pulse rate stored in the pulse rate memory unit; wherein the pulse rate calculator calculates the user's pulse rate by setting the second weight higher than the first weight at the time of starting the rate calculation and then by gradually increasing the first weight over time, and wherein the pulse rate calculator outputs the calculated user's current pulse rate as the user's pulse rate when a predetermined period of time passes after starting the measurement.