# ANT+ FE-C Standard for Tacx Trainers

> Tacx has adopted the ANT+ FE-C standard for their Smart line of trainers. This allows Zwift to control resistance on Tacx trainers and read wattage. You may...

Source: https://support.zwift.com/en_us/ant-fe-c-standard-for-tacx-trainers-SyxYB4bxB

Last updated: 2026-03-19T21:28:44.794Z

# ANT+ FE-C Standard for Tacx Trainers

Tacx has adopted the ANT+ FE-C standard for their Smart line of trainers. This allows Zwift to control resistance on Tacx trainers and read wattage. You may need to [update your trainner's software](https://support.garmin.com/en-US/?faq=UKSoZn0kn16TsOSWYyJ7Y5) using the Tacx Training App for [Android](https://play.google.com/store/apps/details?id=tacx.android&hl=en_US&gl=US) or [iOS](https://apps.apple.com/us/app/tacx-training/id892366151) to enable ANT+ FE-C compatibility.

Ride On.

\-The Team at Zwift