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Target Heart Rate Calculator

heart rate · zone · cardio · 心拍数 · 심박수

How to use

  1. 1

    Enter your age.

  2. 2

    Optionally enter your resting heart rate.

  3. 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.