Timing your pulse for a full minute provides a more accurate and reliable measurement of your heart rate. This longer counting period minimizes errors that can occur due to irregularities in the heartbeat or miscounting, giving a precise evaluation of your heart's activity

. Since your pulse can vary from moment to moment due to factors like exercise, stress, or rest, counting for a full minute ensures these fluctuations are averaged out for a true reading

. While shorter counts (e.g., 15 or 30 seconds multiplied accordingly) are often used for convenience, a full minute count is the best method for the most exact pulse measurement.