Myzone Effort Points, or MEPs, are how Myzone measures effort. You begin earning MEPs once you are above 50% of your max heart rate. The more effort you put in, the more MEPs you get back.
- GRAY Zone: 50-59% of MHR
- BLUE Zone: 60-69% of MHR
- GREEN Zone: 70-79% of MHR
- YELLOW Zone: 80-89% of MHR
- RED Zone: 90-100% of MHR
To learn more about Max HR, Effort Zones, and more check out: Heart Rate Training