Luke and I came up with this one – it’s a trampoline that has a bit of extra oompf. The springs are monitored, and when they stop expanding, it actually uses electricity to drive the recoil faster than it would normally recoil. Giving you a massive bounce. This could be done via remote control so that you can bounce your way into the position you want to be launched, click the remote, and the next time it detects your bounce BOOMF, you’re launched (hence the name).
The “logical” next step is to put this sucker on a floating platform so you can launch yourself into the water. We could ensure that people are launched one direction (rather than straight up) by setting the recoil settings on one side higher than the other.