Elastics, Chinese jump rope, Chinese garter, Gummitwist How to call this Game?

I introduced this game to the kids in order to get their bottoms moving a bit.
None of the Taiwanese co-teachers seems to know this game. They asked me how to call it but I am drawing a blanc.
I Germany it’s called Gummitwist or Gummihopse.
For the English translation, it’s a bit confusing.
Chinese Jump Rope seems to be the most popular, however , wikipeadia doesn’t even have a page about this game.
In New Zealand, they call it elastic.

What should I call it?
I don’t want to give the Chinese credit for it.

You should do this on a Field TRIP

Where I come from any action that involves jumping over a rope would simply be called “skipping”.