Maximum Heart Rate Calculator
Calculate your maximum heart rate and training zones
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Maximum Heart Rate
Recommended (Tanaka)
187 bpm
Other Formulas:
Fox (220 - age)
190 bpm
Gellish
186 bpm
Training Zones
Zone 1: Very Light
94 - 112 bpm
Warm-up and recovery
50-60% of max
Zone 2: Light
112 - 131 bpm
Fat burning, base building
60-70% of max
Zone 3: Moderate
131 - 150 bpm
Aerobic endurance
70-80% of max
Zone 4: Hard
150 - 168 bpm
Anaerobic threshold
80-90% of max
Zone 5: Maximum
168 - 187 bpm
VO2 max, peak effort
90-100% of max
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.