Your Resting Heart Rate (RHR) is the number of times your heart beats per minute while you are at complete rest. It is a vital health metric that offers insight into your cardiovascular fitness and heart health. Generally, a lower RHR implies more efficient heart function and better cardiovascular fitness.
How to Measure Correctly
Find your pulse on your wrist (radial artery) or neck (carotid artery).
Sit or lie down quietly for at least 5 minutes before measuring.
Use a stopwatch to count the beats for 10, 15, 30, or 60 seconds.
Enter the number of beats and the duration into the calculator above.
What is a Normal Resting Heart Rate?
For most adults, a normal resting heart rate ranges between 60 and 100 beats per minute (BPM). However, highly trained athletes may have a resting heart rate closer to 40 beats per minute without any adverse health effects.
Heart Rate Chart by Age and Gender
The table below outlines general RHR categories based on age and gender derived from population averages.
Category
Men (Avg BPM)
Women (Avg BPM)
Athlete
49 – 55
54 – 60
Excellent
56 – 61
61 – 65
Good
62 – 65
66 – 69
Average
70 – 73
74 – 78
Below Average
74 – 81
79 – 84
Poor
82+
85+
Factors Affecting Heart Rate
Age: RHR can change slightly as you age.
Fitness Level: The fitter you are, the lower your RHR usually is.
Smoking: Smokers tend to have a higher resting heart rate.
Medications: Beta-blockers can lower RHR, while thyroid medications may raise it.
Stress & Anxiety: High stress levels trigger an elevated pulse.
When to See a Doctor
If your resting heart rate is consistently above 100 beats per minute (tachycardia) or below 60 beats per minute (bradycardia) without being an athlete, and especially if accompanied by dizziness, shortness of breath, or fainting, you should consult a healthcare professional immediately.
function calculateHeartRate() {
var beats = document.getElementById('beatsInput').value;
var duration = document.getElementById('durationSelect').value;
var age = document.getElementById('ageInput').value;
var gender = document.getElementById('genderSelect').value;
var resultBox = document.getElementById('rhrResult');
var bpmDisplay = document.getElementById('bpmValue');
var statusDisplay = document.getElementById('statusValue');
var adviceDisplay = document.getElementById('adviceText');
// Validation
if (beats === "" || isNaN(beats) || beats <= 0) {
alert("Please enter a valid number of beats.");
return;
}
beats = parseFloat(beats);
duration = parseFloat(duration);
// Calculate BPM
var multiplier = 60 / duration;
var bpm = Math.round(beats * multiplier);
bpmDisplay.innerHTML = bpm + " BPM";
// Evaluation Logic
var status = "Unknown";
var advice = "";
if (age === "" || isNaN(age)) {
// General assessment if age is missing
if (bpm < 60) {
status = "Low (Athlete or Bradycardia)";
advice = "Below 60 BPM is common for athletes, but check with a doctor if you feel dizzy.";
} else if (bpm <= 100) {
status = "Normal Range";
advice = "Your heart rate is within the standard range for adults (60-100 BPM).";
} else {
status = "High (Tachycardia)";
advice = "A resting heart rate consistently above 100 BPM should be evaluated by a doctor.";
}
} else {
age = parseFloat(age);
// Detailed Assessment with Age/Gender
status = getDetailedStatus(bpm, age, gender);
advice = getAdvice(status);
}
statusDisplay.innerHTML = "Category: " + status;
adviceDisplay.innerHTML = advice;
// Show Result
resultBox.style.display = "block";
// Add color coding
if (status.includes("Excellent") || status.includes("Athlete") || status.includes("Good")) {
resultBox.style.backgroundColor = "#f0fff4"; // Greenish
resultBox.style.borderColor = "#9ae6b4";
} else if (status.includes("Average")) {
resultBox.style.backgroundColor = "#fffaf0"; // Yellowish
resultBox.style.borderColor = "#fbd38d";
} else if (status.includes("Poor") || status.includes("High")) {
resultBox.style.backgroundColor = "#fff5f5"; // Reddish
resultBox.style.borderColor = "#feb2b2";
}
}
function getDetailedStatus(bpm, age, gender) {
// Simplified logic based on general norms tables
// Ranges represent the threshold for "Average". Below is Good/Athlete, Above is Poor.
// Define thresholds for "Average" start (lower bound of average)
// If BPM Athlete
// If BPM Excellent/Good
// If BPM > threshold + 10 -> Poor
var baseAvg = 70; // fallback
// Adjust base average expectation based on Age and Gender
if (gender === 'male') {
if (age >= 18 && age <= 25) baseAvg = 70;
else if (age <= 35) baseAvg = 71;
else if (age <= 45) baseAvg = 73;
else if (age <= 55) baseAvg = 74;
else if (age = 18 && age <= 25) baseAvg = 74;
else if (age <= 35) baseAvg = 76;
else if (age <= 45) baseAvg = 78;
else if (age <= 55) baseAvg = 77;
else if (age <= 65) baseAvg = 76;
else baseAvg = 76;
}
if (bpm < 50) return "Athlete / Low";
if (bpm < baseAvg – 12) return "Athlete";
if (bpm < baseAvg – 5) return "Excellent";
if (bpm <= baseAvg + 5) return "Average";
if (bpm <= baseAvg + 12) return "Below Average";
return "Poor / Elevated";
}
function getAdvice(status) {
if (status.includes("Athlete") || status.includes("Excellent")) {
return "Great job! Your heart rate indicates a high level of cardiovascular fitness.";
} else if (status.includes("Good") || status.includes("Average")) {
return "Your heart rate is normal. Regular exercise can help improve it further.";
} else if (status.includes("Below Average")) {
return "Your heart rate is slightly elevated. Consider reducing caffeine, managing stress, or exercising more.";
} else {
return "Your resting heart rate is higher than average. Consult a healthcare provider if this persists.";
}
}