Heart Rate Zones

Get your target heart rate zones for safer and more effective workouts.

Max HRTarget zonesKarvonen methodWorkout intensity

In years.

Default: 70 bpm

Understanding Heart Rate Zones

Heart rate zones help guide safe and effective workouts. Moderate intensity is great for endurance and fat burning, while vigorous intensity improves cardio performance.

Moderate: 50%–70% effort
Vigorous: 70%–85% effort
Uses resting HR for accuracy
Adjust based on fitness

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