I'm trying to create a custom workout on the Garmin Connect app and send it to my Venu 3. It works fine if I select an activity type from the Create a Workout screen (say, HIIT) – but on those custom workouts it forces me to choose an exercise for each step.
What I want is to choose Custom from that same screen and just set a duration type for each step, not an exercise. However, when I create a custom workout from the Custom option and try to send it to the Venu 3, it says the device is not compatible.
Am I doing something wrong? Also, if the Venu 3 really isn't compatible with custom workouts, which watches are? There's zero clarification on this on the product manuals (I checked the 256 manual, which was the other watch I was considering, and it doesn't say anything about custom workouts being different).
Thanks!