Resting Heart Rate Analyzer
Analyze your resting heart rate and get fitness level assessment based on age and gender.
Resting heart rate (RHR) is the number of times your heart beats per minute while you are at complete rest. It is one of the simplest and most reliable indicators of cardiovascular fitness and overall heart health. A lower resting heart rate generally indicates a more efficient heart function and better cardiovascular fitness.
How to measure resting heart rate: The best time to measure your RHR is first thing in the morning, before getting out of bed. Place two fingers on the inside of your wrist or on your neck beside the windpipe. Count the beats for 60 seconds, or count for 15 seconds and multiply by four.
Normal resting heart rate ranges: The average adult RHR is between 60 and 100 beats per minute (bpm). However, well-trained athletes often have RHR between 40 and 60 bpm because their hearts pump more blood per beat, requiring fewer total beats.
Classification by fitness level (adults):
- Athlete: Below 50 bpm
- Excellent: 50-59 bpm
- Good: 60-69 bpm
- Average: 70-79 bpm
- Below average: 80-89 bpm
- Poor: 90+ bpm
These ranges vary slightly by age and gender. Women tend to have slightly higher resting heart rates than men of the same fitness level, partly due to differences in heart size and stroke volume.
Factors that affect resting heart rate:
- Fitness level — Regular aerobic exercise strengthens the heart muscle
- Stress and anxiety — Emotional stress elevates heart rate even at rest
- Caffeine and stimulants — Can temporarily increase heart rate
- Medications — Beta blockers lower heart rate, while some medications raise it
- Temperature — Hot weather and humidity can elevate resting heart rate
- Body position — Standing typically results in a higher rate than lying down
- Hydration — Dehydration can cause an elevated resting heart rate
Maximum heart rate estimation: A commonly used formula is: Max HR = 220 - Age. Your target heart rate zones for exercise are calculated as percentages of this maximum. Knowing both your resting and maximum heart rate helps determine appropriate exercise intensity.
When to see a doctor: If your resting heart rate is consistently above 100 bpm (tachycardia) or below 40 bpm with symptoms like dizziness or fatigue, consult a healthcare professional.