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Heart Rate Zone Colors and Percentages

Below are the zone colors and percentages used in the software. The percentages are based on the max heart rate.

Zone 5 (Red) 90-100% -- Maximum Effort
Zone 4 (Orange) 80-90% -- Hard/Performance
Zone 3 (Green) 70-80% -- Moderate/Aerobic
Zone 2 (Blue) 60-70% -- Light Endurance
Zone 1 (White) 50-60% -- Recovery

All zones are automatically adjusted based on the max heart rate for the athlete. If the max heart rate is adjusted, the zones update automatically.

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