Name: Visual HR Zones
Rating: 3.1 (180 reviews)
Author: Garmin

Visual HR Zones displays your current heart rate and current heart rate zone. The heart rate zones can be customized in app settings, but start with the following values: 

- Zone 1: Warm Up - 0-60% max heart rate
- Zone 2: Easy - 60-70% max heart rate
- Zone 3: Aerobic - 70-80% max heart rate
- Zone 4: Threshold - 80-90% max heart rate
- Zone 5: Maximum - 90-100% max heart rate

The maximum heart rate value is automatically calculated based on your age and gender, but can also be configured on on your device for additional customization.
