Cardio can be one of the fastest ways to burn extra calories, but with so many different cardio machines available, it can also be difficult to understand which ones are best for losing weight — ...

If you’re a fan of the exercise machines at your gym, you might put more thought into how to time your visit so there’s actually one free than to what you do when you’re on it, or how it’s benefitting ...

SAN FRANCISCO -- The RX2, BurnBot's second generation-controlled burn machine, came into action as it burned a path through grass in Martinez, Calif. near San Francisco on Tuesday. "It's a machine to ...

When you're craving a cardio fix, you probably beeline for the treadmill or elliptical. We're going to go ahead and guess that the old-school rowing machine in the corner isn’t getting much love from ...