Heart Rate Zone Calculator
Understanding Heart Rate Zones
Training in different heart rate zones allows you to target specific fitness goals. This calculator estimates your zones based on your age and, for better accuracy, your resting heart rate.
Calculation Methods:- Standard Formula: Uses `220 - Age` to estimate your max heart rate (MHR). Zones are simple percentages of this MHR.
- Karvonen Formula: A more personalized method that uses your resting heart rate (RHR) to calculate your Heart Rate Reserve (HRR). Zones are then based on percentages of your HRR, added back to your RHR. This is generally more accurate for individuals with varying fitness levels.
- Zone 1 (50-60%): Very light activity, good for warm-ups and recovery.
- Zone 2 (60-70%): Light activity, improves basic endurance and fat burning.
- Zone 3 (70-80%): Moderate activity, improves cardiovascular fitness.
- Zone 4 (80-90%): Hard activity, increases maximum performance capacity.
- Zone 5 (90-100%): Maximum effort, for short bursts to develop top-end speed.
Optimize your training by finding your target heart rate zones.
Your Heart Rate Zones (bpm)
Zone 1 (50-60%)0-0
Zone 2 (60-70%)0-0
Zone 3 (70-80%)0-0
Zone 4 (80-90%)0-0
Zone 5 (90-100%)0-0
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