Superstar
It should come as no surprise to the designers of the Me-Mover that their product will be invariably be compared to the StairMaster. That's because this Dutch design uses the same up-and-down motion to propel riders forward as the StairMaster uses to help exercisers build toned legs.

The Me-Mover allows users to zip through the city while getting a solid workout. According to the creators the Me-Mover offers a ride that is 40 percent more intense (physically) than a traditional bike ride. The frame is made out of aluminum and the entire package weighs in at 44 pounds. It can be folded for easy storage and transportation on public transit. It will be released in 2014 and will sell for $1,606.