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 ...

Are you looking to improve your cardiovascular health but aren’t sure which wins in the elliptical vs. stationary bike debate? As a trainer, clients are always asking me which cardio machine I favor ...

"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 ...