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Calcimator

Heart Rate Zone (Youth) Calculator

Training zones adjusted for children's max heart rate.

Inputs

Results

Max Heart Rate (bpm)

200

Heart Rate Reserve (bpm)120
Zone 1 Low (Warm-Up)140
Zone 1 High152
Zone 2 Low (Fat Burn)153
Zone 2 High164
Zone 3 Low (Aerobic)165
Zone 3 High176
Zone 4 Low (Anaerobic)177
Zone 4 High188
Zone 5 Low (Max)189
Zone 5 High200
MVPA Threshold (bpm)153
Calories (Moderate)120
Calories (Vigorous)180
Recovery HR Target (bpm)120
How to Use This Calculator
  1. Enter Student Age, Resting Heart Rate (bpm), and Activity Duration (min).
  2. Set Body Weight (kg).
  3. Review the Max Heart Rate (bpm) result.
  4. Use Heart Rate Reserve (bpm) and Zone 1 Low (Warm-Up) to inform your decision.
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