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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." CROSS-TRAINING SHOES are the most versatile gym footwear around. They can be used to lift, run, and jump, ...

For hybrid athletes, you can't beat a sturdy pair of cross-trainers.

An elliptical, or cross trainer, uses handles and foot platforms to turn a weighted flywheel or other resistance mechanism at ...

Whether through marathon training or simply getting my steps in, I've spent a lot of this year on the treadmill. My hips, knees, and ankles are feeling it, and my body feels tired. But I enjoy the ...

Add Yahoo as a preferred source to see more of our stories on Google. The best cross training shoes provide a stable foundation for lifting, the flexibility for action and moving between activities, ...