If you do want to ride indoors, ElliptiGO offers an accessory called the Fluid 365 Stationary Trainer for $599 that will hold the elliptical machine in place.

Greenwood's workout is split between gym sessions and aerobic rides on his Elliptigo. "Think of it as an elliptical machine on wheels," he says. "It has eight gears so I can make it up most ...

What do you get when you cross a bicycle with an elliptical trainer? The invention is called the ElliptiGO cross-trainer. Just about everyone knows exercise is good for you.

Jennifer Lopez was photographed riding around Miami on an ElliptiGO trainer. The 50-year-old star wore leggings by Niyama Sol, which feature renderings of different phases of the moon; a black ...