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Health

Heart Rate Zones for Exercise

Calculate target heart rate zones.

Training in the right zone maximizes workouts.

Max HR

220 - age. 30yo: ~190 bpm.

Zones

  • Warm-up: 50-60%
  • Fat burn: 60-70%
  • Cardio: 70-80%
  • Peak: 80-90%

Why Zones

Lower = more fat %. Higher = more total calories.

Frequently Asked Questions

Max HR formula?
220-age. Better: 208-0.7×age.
Best fat loss zone?
Fat burn (60-70%) highest fat %. Higher zones burn more total calories.
How to measure?
Heart rate monitor or pulse 15sec×4.