By default, we determine your heart rate zones by estimating your max heart rate based on your age. While this works for a large number of athletes, it may not work for you. For those athletes who know their specific heart rate zones, we allow you to customize them to fit your specific physiology.
- Enter your Max HR in your Profile Settings.
- Customize your Heart Rate zones in your Profile Settings by selecting Custom HR zones and sliding the zone endpoints along the scale.