Which range is the average resting pulse rate for adults?

The average resting pulse rate for adults typically falls within the range of 60 to 100 beats per minute. This range is considered normal for resting heart rates and is established based on multiple physiological studies. A pulse rate lower than 60 may suggest bradycardia, which can be a sign of a well-conditioned heart in athletes, but could be concerning in others. Conversely, a pulse rate above 100 is often classified as tachycardia, which can indicate stress, anxiety, or other medical conditions. Thus, the range of 60 to 100 is widely recognized by health professionals as the standard for adult resting heart rates, making it the correct choice in this context.