What is the average resting heart rate for an adult in beats per minute?

The average resting heart rate for an adult, typically measured in beats per minute, falls within the range of 60 to 100 beats per minute. This range is widely accepted in the medical community and represents a normal physiological state for a resting adult.

A heart rate below 60 beats per minute is often considered bradycardia, which can indicate underlying health issues, particularly if accompanied by other symptoms. Although highly trained athletes may have resting heart rates below this range due to improved cardiovascular efficiency, the general population's resting heart rate is best characterized by the broader 60 to 100 range.

On the other hand, a heart rate exceeding 100 beats per minute at rest is categorized as tachycardia, which may also raise concerns about an individual's physiological condition. Thus, the range of 60 to 100 beats per minute encompasses the majority of healthy adults, making it the correct and most applicable choice in this context.