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Target Heart Rate Calculator
heart rate · zone · cardio · 心拍数 · 심박수
How to use
- 1
Enter your age.
- 2
Optionally enter your resting heart rate.
- 3
See target heart-rate zones for each intensity.
FAQ
Is this tool free?
Yes — no sign-up, no installation, completely free to use right away.
What is this tool?
This tool finds your target heart-rate zones for exercise. Based on your age, it shows the ranges for fat-burning, cardio, and peak effort. It's a helpful guide for training effectively, and it runs in your browser.