Free Max Heart Rate Calculator for New Zealanders
The classic 220 minus age formula (Fox) is well known but slightly overestimates HRmax for older adults. The Tanaka equation (208 minus 0.7 times age) is now the more accepted age-based estimate.
Your details
35 years
yrs
Formula
Estimated max heart rate
184 bpm
Tanaka formula
Based on age 35, using the Tanaka formula.
Zone 1, very light (50 to 60%)92 to 110 bpm
Zone 2, endurance (60 to 70%)110 to 129 bpm
Zone 3, tempo (70 to 80%)129 to 147 bpm
Zone 4, threshold (80 to 90%)147 to 166 bpm
Zone 5, VO2 max (90 to 100%)166 to 184 bpm
About our Max Heart Rate Calculator
Disclaimer: This calculator is for information only and does not constitute financial advice. Real-world figures may differ due to fees, rounding, rate changes, and policy specifics. Always confirm figures with the relevant provider before signing anything.