Max Heart Rate Calculator
Estimate your maximum heart rate using the Tanaka and Fox formulas. See training zones for moderate and vigorous exercise.
How to Use the Max Heart Rate Calculator
- Enter your age in years.
- Click Calculate to see estimated max heart rate and training zones.
- Use the moderate and vigorous zones to guide your workout intensity.
快速参考
| 从 | 到 |
|---|---|
| Age 20 | 194 bpm (Tanaka) |
| Age 30 | 187 bpm (Tanaka) |
| Age 40 | 180 bpm (Tanaka) |
| Age 50 | 173 bpm (Tanaka) |
| Age 60 | 166 bpm (Tanaka) |
使用场景
- •Setting target heart rate zones for cardio training.
- •Monitoring exercise intensity during workouts.
- •Planning progressive training programs.
公式
Tanaka: MHR = 208 − 0.7 × Age. Fox: MHR = 220 − Age. Moderate zone: 50–70% MHR. Vigorous: 70–85% MHR.
常见问题
Which formula is more accurate?
The Tanaka formula (208 − 0.7 × age) is considered more accurate, especially for older adults.
Is max heart rate the same for everyone of the same age?
No, individual variation is ±10–12 bpm. These are statistical estimates.
Is this calculator free?
Yes, all OhMyCalc tools are completely free.