This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Garmin 6x and Suunto HR belt, lactate threshold guided test

Hello! I have a Garmin Fenix 6x and I want to use the Lactate Threshold Guided Test. It asks for the HR belt, can I use a Suunto HR Belt, or it is mandatory to have a Garmin one?