Resting Heart Rate Calculator Age

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Resting Heart Rate Calculator

Analyze your heart health based on age and fitness level.

Male Female
Sedentary (Little to no exercise) Moderate (Exercise 2-3 times/week) Athlete (High-performance training)
Your Classification:
Calculating…

Understanding Resting Heart Rate (RHR)

Your resting heart rate is the number of times your heart beats per minute while at rest. It is a vital indicator of your cardiovascular fitness and overall health. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.

What is a Normal Resting Heart Rate by Age?

For most adults, a normal resting heart rate ranges from 60 to 100 beats per minute (bpm). However, highly trained athletes may have a resting heart rate in the 40s or 50s. While age can influence RHR, lifestyle factors like activity level, hydration, and stress play a more significant role.

Classification Men (18-55) Women (18-55)
Athlete 49-54 bpm 54-59 bpm
Excellent 55-61 bpm 60-64 bpm
Average 70-73 bpm 74-78 bpm
Below Average 74-81 bpm 79-84 bpm

How to Measure Your Resting Heart Rate Correctly

For the most accurate measurement, check your pulse in the morning after a good night's sleep, before getting out of bed or consuming caffeine. Use two fingers (not your thumb) on your wrist (radial pulse) or neck (carotid pulse), count the beats for 30 seconds, and multiply by two.

Example Calculations

  • Example 1: A 30-year-old male athlete with a RHR of 52 bpm is classified in the "Athlete" category.
  • Example 2: A 45-year-old female with a RHR of 76 bpm falls into the "Average" category for her demographic.
  • Example 3: A 20-year-old with a RHR over 100 bpm may be experiencing Tachycardia and should consult a professional.
function calculateRHR() { var age = parseInt(document.getElementById("hrAge").value); var bpm = parseInt(document.getElementById("hrBpm").value); var gender = document.getElementById("hrGender").value; var activity = document.getElementById("hrActivity").value; var resultBox = document.getElementById("hrResult"); var statusBox = document.getElementById("hrStatusBox"); var feedback = document.getElementById("hrFeedback"); if (isNaN(age) || isNaN(bpm)) { alert("Please enter valid numbers for age and heart rate."); return; } resultBox.style.display = "block"; var classification = ""; var cssClass = ""; // Base Logic for classification (simplified for general adult range) if (gender === "male") { if (bpm < 50) { classification = "Athlete / Exceptional"; cssClass = "status-athlete"; } else if (bpm <= 61) { classification = "Excellent"; cssClass = "status-excellent"; } else if (bpm <= 69) { classification = "Good"; cssClass = "status-good"; } else if (bpm <= 73) { classification = "Average"; cssClass = "status-average"; } else { classification = "Below Average / Poor"; cssClass = "status-poor"; } } else { // Female ranges are slightly higher on average if (bpm < 55) { classification = "Athlete / Exceptional"; cssClass = "status-athlete"; } else if (bpm <= 64) { classification = "Excellent"; cssClass = "status-excellent"; } else if (bpm <= 73) { classification = "Good"; cssClass = "status-good"; } else if (bpm 100) { classification = "High (Tachycardia Range)"; cssClass = "status-poor"; } if (bpm 50 ? "As we age, it is important to maintain cardiovascular fitness to keep RHR stable." : "In your age group, exercise can significantly lower your resting pulse over time."; feedback.innerHTML = "Your pulse of " + bpm + " bpm indicates a " + classification.toLowerCase() + " level of fitness for a " + age + "-year-old " + gender + ". " + ageImpact; }

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