Help
Support
Track your Zone 2 training
Contact us
Email info@zonetwo.co for account help, bug reports, or data requests. We usually reply within 1 to 2 business days.
Common questions
How do I delete my account?
Open Settings in the web or mobile app and tap "Delete my account." This permanently removes your profile, workouts, and health connection data.
What is the daily base check in?
On the dashboard, rate sleep, food, and calm from 1 to 5. It takes a few seconds and helps you see how life off the road shapes your training. Optional. You can use Zone Two for sessions only if you prefer.
Does the Android app sync health data?
Yes, optionally. Open Settings, tap Connect Health Connect, then Sync now. Zone Two reads exercise sessions and heart rate from the last 30 days (or since your last sync). You need Health Connect installed on your phone and a production Android build, not Expo Go.
How does Apple Health sync work?
On iPhone, open Settings, then Apple Health, tap Connect Apple Health, then Sync now. Zone Two reads workouts and heart rate from the last 30 days (or since your last sync) to estimate Zone 2 minutes. Sync is manual. Tap Sync now when you want to import new workouts. Apple Health needs a dev or production build. It does not work in Expo Go.
How is Zone 2 calculated?
By default we use 60 to 70% of your max heart rate. Update max HR in Settings and the range updates. For imported workouts, we count minutes where your average heart rate falls in your Zone 2 range.
I forgot my password
Use the password reset flow on the login screen, or email info@zonetwo.co if you need help.
Privacy
Read our privacy policy for details on data collection, Apple Health, and third party services.
Company
Zone Two LLC · Miami, FL
zonetwo.co