Heart Rate Zone Calculator
Browse 3 free heart rate zone calculator tools for instant, accurate results.
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Heart Rate Calculator
Free heart rate calculator using the Karvonen formula. Calculate your max heart rate (MHR), heart...
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Max Heart Rate Calculator
Use our free max heart rate calculator with 4 proven formulas (Tanaka, Fox, Gulati for women, Nes...
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HR Zone Calculator
Use our free heart rate zone calculator with the Karvonen formula to compute 5 training zones (Re...
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