Runners, you've gotta lift. And lifters, sets of 10 do not count as cardio.

I often hear from people who tell me how hard they are working to get lean and toned, but they just aren't seeing results. Here's the harsh truth: the word "toned" essentially means "muscle," and you ...

From sprints to incline walking, the data shows which workouts burned the most fat – and why jogging isn’t automatically top ...

When you enter the gym, which way should you head first? Toward the treadmills and spin studio to get your sweat on with a cardio session? Or toward the free weights and strength-training machines to ...

Cardio is more than just running laps or hopping on a bike. It's any movement that gets your heart pumping, your body sweating and your energy levels soaring. Whether you're chasing a weight loss goal ...

It all starts with determining your fitness goals.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." WALKING IS ONE of the simplest, most accessible forms of exercise, but don’t make the mistake of only ...

Consider the following workouts if you are focused on building leg muscle stamina while improving your cardio scores. These are ideal for those with strong legs but lack endurance in their heart, ...

The fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...

Here’s how to get the most out of your workouts.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ellipticals are oversized machines by design, so there’s no getting around the fact that they take up a ...

Behind Ryan Garcia’s devastating hooks lie years of strength, cardio, and specialized training. “I’ve learned so much from ...