Getting Your FTP Estimate
The device uses your user profile information from the initial setup to estimate your functional threshold power (FTP). For a more accurate FTP value, you can conduct an FTP test using a paired power meter and heart rate monitor (Conducting an FTP Test).
Select Menu > My Stats > FTP.
Your FTP estimate appears as a value measured in watts per kilogram, your power output in watts, and a position on the color gauge.
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Superior |
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Excellent |
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Good |
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Fair |
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Untrained |
For more information, see the appendix (FTP Ratings).
Before you can conduct a test to determine your functional threshold power (FTP), you must have a paired power meter and heart rate monitor (Pairing Your Wireless Sensors).
- Select Menu > My Stats > FTP > FTP Test > Ride.
- Select
to start the activity timer.
After you begin your ride, the device displays each step of the test, the target, and current power data. A message appears when the test is complete.
- Select
to stop the activity timer.
- Select Save Ride.
Your FTP appears as a value measured in watts per kilogram, your power output in watts, and a position on the color gauge.
Automatically Calculating FTP
Before the device can calculate your functional threshold power (FTP), you must have a paired power meter and heart rate monitor (Pairing Your Wireless Sensors).
- Select Menu > My Stats > FTP > Enable Auto Calculation.
- Ride at a steady, high intensity for at least 20 minutes outdoors.
- After your ride, select Save Ride.
- Select Menu > My Stats > FTP.
Your FTP appears as a value measured in watts per kilogram, your power output in watts, and a position on the color gauge.