"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 ...

Time to weigh the pros and cons of these two popular exercise machines.

When you're staring down rows of machines at the gym, it can be tough to decide which one is right for you. And deciding between two of the most popular cardio options — an elliptical and a treadmill ...

Joint pain doesn’t have to end your fitness goals. While running and jogging can worsen knee problems, there’s one cardio machine that actually helps protect your joints… and the science behind it ...