Originally Posted by AcuraLsSE

I bet the first crack or bump you hit you'll fall on your face. I also noticed it doesn't have any back support so I bet your back might hurt after long use. Everyone is trying to make personal transportation devices that are just going to add to our lack of exercise. We have cars, bikes, and skates we don't have a need for something like this. Interesting concept though I like how they were able to make it move in every direction.