For the snowboarders among you. Did you ever use this setup for your summer training?
It's a used skateboard with the wheels taken off. Then the shoes are fixed on it with a help of some metal plate and several screws.
You step in the shoes, tie them tightly with the laces, and go on making tricks on the trampoline. Like you were jumping on kickers in the winter :)
Here are two more setups in various sizes.
Our kids are using these boards constantly during their acrobatics training sessions.
I have some videos to illustrate the use yet I need to edit them first. Later ... :)
Batter and better