You can start forgetting about so-called self-balancing 2-wheeled scooter hoverboards. If you’re looking for something that will test your reflexes, the strength of your core muscles, and the integrity of your balance, then the Segway One S1 is just for you. It may not hover but it sure will test your physical limitations. Designed after the equally challenging unicycle, the One S1 is duly compliant with UL 2272 standards ensuring exceptional safety and quality. It’s also lightweight at only 25 pounds yet super tough to hold even a 220-pound man.

The One S1 can travel up to speeds of 12.5 MPH for about 15 miles before recharging.