Just in time for spring, FoxNews.com took for a test drive a high-tech fitness machine that you might recognize from the gym, now in bike form. It’s called the ElliptiGo, a modified elliptical trainer ...

The company’s customers call it the “movie-star effect,” because of all the stares it draws. Is it a bike? Is it an elliptical? Has a piece of workout equipment suddenly become sentient and made a ...