To become a better runner, you need to hop on your bike. Or head to the pool. Or sign up for a yoga class. Yes, to improve your running, you need to sometimes not run—especially if you’re a runner in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The Nike Metcon 6 is the cross-training shoe that consistently performs in the gym. It's super ...

But, not every cross-trainer is a perfect fit for every gym-goer or doubles as running shoes. That’s why it’s important to consider size and fit, weight, heel-to-toe drop, support, and activities when ...