When Dutch designer Bruin Bergmeester was training in the gym one day, he began to think about how he could take the action of walking on a treadmill, and turn it into a new way of getting fit and having fun outdoors. This resulted in the Lopifit, an electric walking bike, that is powered when you walk on the treadmill-like platform.
Scroll down to watch a video of these walking bikes in action.
Watch the video below to see them gooooooooo!