What is a normal adult resting heart rate range?

• A. 40-50 beats per minute
• B. 60-100 beats per minute
• C. 80-120 beats per minute
• D. 100-140 beats per minute

Answer: (B)

The normal adult resting heart rate range is typically between 60 to 100 beats per minute. This range reflects the average number of times a heart beats while the body is at rest. A heart rate within this range is considered normal for most adults and indicates that the cardiovascular system is functioning effectively without undue stress or exertion.

Resting heart rates below 60 beats per minute might indicate bradycardia, which can be normal in well-trained athletes due to their enhanced cardiovascular efficiency. Conversely, a resting heart rate consistently above 100 beats per minute may signify tachycardia, which can be a sign of an underlying health issue or excessive stress.

Understanding this range is essential for assessing an individual’s cardiovascular health and can be indicative of fitness levels, stress, hydration status, and overall well-being.