With US astronauts scheduled to return to the Moon in 2026, it might be nice for them to really and truly know ahead of time what the gravity situation is going to be like. At 1/6th Earth’s gravity, the difference can be difficult to simulate.

But not anymore. French acrobatic artist [Bastien Dausse] has created a contraption that does exactly that. [Dausse] straps himself in, and is instantly able to slowly sproing about, up and down and all around in semi-slow motion, using this device which is calibrated to the Moon’s gravity. [Dausse]’s troupe’s performances center on the idea of gravity and of subverting it.

In order to achieve this effect, the swooping sculpture uses a pair of large counterweights. Check out the video below to see how they too become part of the action during a captivating duet performance. Although not attached, part of the device is a disk on which it smoothly moves around. It looks really fun, and more than a little bit dangerous. But mostly fun.

Did you know that Da Vinci created several experiments dedicated to determining the properties of gravity?