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Target Heart Rate Calculator
Target Heart Rate
Training Intensity Zones (Karvonen Method)
BPM
Moderate Intensity
135 - 150
BPM
Fat Burn (60-70%)
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Aerobic (70-80%)
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Anaerobic (80-90%)
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The **Karvonen Method** uses your age and resting heart rate to find your Heart Rate Reserve (HRR). This provides a more personalized training intensity zone compared to age-only formulas.