Human Yo-Yo
Using a flywheel, which has a large amount of inertia, we can lift the entire weight of our body in the air, just like the movement of a yo-yo.
Catalog number: PSY002
Physical principal
Inertia of a flywheel
Operating instructions
Hold on tight to the handle hanging from the strap. Pull the strap down hard and quickly and let the flywheel lift you up.
