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Heart Rate Calculator
Compute basic max HR and training ranges from age
📖 Heart Rate Calculator
Provides traditional (220 − age) and Tanaka (208 − 0.7 × age) estimates plus 50–90% training zones.
📊 Result
💡 Tips & Information
- Lab testing or all-out field tests provide personal max HR.
- Heart rate varies daily with stress, sleep, and temperature.
- Use HR data with perceived exertion for best pacing.