Most gyms have an elliptical machine, otherwise known as a cross trainer. And chances are, someone's on it—and using it incorrectly. Sounds good, right? Ahead, fitness experts weigh in on everything ...

The treadmill allows the person to walk or run on a moving belt. On an elliptical trainer, a person places the feet on the platform and moves in an ellipse or elongated circle. Both the elliptical and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Most gyms have an elliptical machine. And chances are, someone's on it—and using it incorrectly. The ...

The elliptical trainer and its smooth oval foot pattern was a hit the moment it arrived on the scene in the mid-1990s, but a good one that could stand up to regular home use without rattling apart has ...

Running’s great. The fresh air, the freedom, the simplicity. You can’t beat it. But to improve as a runner, you need to do more than just run. That’s where cross-training comes in. It can help you to ...

Most gyms have an elliptical machine. And chances are, someone's on it—and using it incorrectly. The beloved piece of gym equipment has been around since the early 90s, but along with a stationary ...