What about other sports?
For example there exist waterski lifts that are pretty much identical to what is described here. The only difference is that the user holds a handle in her hands instead of some kind of bar behind the butt (maybe Tag:aerialway:drag_lift=handle?). I would argue that using this tag in combination with Tag:sport=water_ski would be the most viable option to tag it. To that end, we should document this here. --Stefanct (talk) 02:07, 9 June 2020 (UTC)