1. Click this link to Garmin Connect and sign in.
  2. Leave that window/tab open, and come back to this one.
  3. Modify the text fields below to get/set data for the appropriate activity type. Note that I'm leaving it to you to ensure the consistency of the data. This means that you must set the ceiling value of a zone to the same value as the floor of the next zone.
  4. Click the appropriate submit button.

All Activity Types

Cycling Activity Types

Running Activity Types

Power Zones

Functional Threshold Power: