Health Target Heart Rate
Free online Health Target Heart Rate. Calculate your target heart rate zones for aerobic exercise, fat burning, and…
Calculate your target heart rate zones for aerobic exercise, fat burning, and cardiovascular training using the Karvonen formula based on your age and resting heart rate.
📐 Formula Used
BMI = weight(kg) / height(m)²BMR = 10×weight + 6.25×height - 5×age ± 5Calories = MET × weight(kg) × duration(hrs)When and Why to Use This Calculator
Use this health calculator as a personalised reference for fitness and wellness planning. Always consult a qualified healthcare professional before making significant changes to your diet or exercise routine.
Worked Example
Age 35, resting heart rate 65 bpm: max HR approximately 185 bpm. Fat burning zone (60-70%) is 139-152 bpm. Aerobic zone (70-80%) is 152-162 bpm. Train in the right zone for your goal.
How to Use This Calculator
- Step 1 — Enter your values into the fields above.
- Step 2 — Press Calculate to see your result instantly.
- Step 3 — Review the formula to understand how the result was reached.
- Step 4 — Use Copy Result to copy your answer, or Reset to start over.
No sign-up required. The Health Target Heart Rate is completely free on any device.