Training & Planning - Workout Options

Hello,

I have Instinct Solar 2. I'd like to be able to select any kind of activity to create a training plan. For example, indoor climbing is used quite a lot by the outdoor climbing community for training - we can use it train laps for long outdoor routes. But using the custom option means I lose the watch's updated exercise feature for indoor climbing (auto recording the increase in height gain and sudden decrease as 1 lap) - can it be added please? I can then set the periods to record with a timer. And (of course) the rest of the exercises that are already available as recordable exercises on the watch?