When using the app for the first time, start with a high-intensity introductory workout. This workout helps determine your individual muscle oxygenation range and prepares the algorithm for future training sessions.
Recommended method
- Connect the sensor to the app.
- Complete a workout with at least 5 minutes above your lactate threshold intensity.
- Complete it according to the instructions included in the QLAC materials provided with your package.
- After completing the workout, adjust the calibration or send us your workout, and we'll help you choose the optimal calibration value (1–12).
Your next workouts should show appropriate changes in estimated lactate (mmol/L). If they don't, contact us and we'll help you fine-tune the calibration.
If you can't complete the full INTRO workout
If you can't complete the full workout right now, start the INTRO mode for a few seconds and then tap “SAVE”. This should unlock the remaining training modes. We still recommend completing the full INTRO workout later to determine your muscle oxygenation range.
If the workout won't start
Check that the sensor is connected to the app and that Bluetooth is turned on. If the problem persists, take a screenshot of the message and send it to our support team.
