VCF files, also commonly referred to as vCards, are the standard file format that is used to store contact information for individuals and businesses in a digital file format.
The normal resting adult human heart rate ranges from 60â100 bpm. Tachycardia is a fast heart rate, defined as above 100 bpm at rest. Bradycardia is a slow heart rate, defined as below 60 bpm at rest. During sleep a slow heartbeat with rates around 40â50 BPM is common and is considered normal.eart rate, or heart pulse, is the speed of the heartbeat measured by the number of contractions of the heart per unit of time â typically beats per minute (bpm).
Best Answer: Normal is defined as a heart rate between 60 and 100 beats per minute. Less than 60 beats per minute is bradycardia (low heart rate), more than 100 beats per minute is tachycardia (rapid heart rate).0-100 beats per minute is the normal range for healthy adults. Count for a full minute during different times of the day as your heartrate fluctuates with activity, anxiety/stress and even the time of day.