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 ...

From sprints to incline walking, the data shows which workouts burned the most fat – and it's good news for runners ...

Presented by Athleta, this HIIT workout is basically a guaranteed confidence boost. Celebrity trainer Amanda Butler leads you through two different rounds of full-body interval training, helping you ...

HIIT is not the only or the best way to improve your cardio endurance and heart health. Steady, repeatable exercises can improve heart health and lung capacity.Many low-impact endurance workouts are ...

Add Yahoo as a preferred source to see more of our stories on Google. Here are 30 options to choose from, so you can find the perfect one for you and your lifestyle. Even more than cardio benefits, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU’RE LOOKING for a style of workout that will push you to your limits without needing to exercise ...

Welcome to Class Fitsugar's newest season! We're back in the studio, and our new trainer Natalie White will be leading you through a 30-minute cardio HIIT workout, joined by Paulyn Baens and Maya ...

Interval training is great for boosting cardiovascular endurance and promoting overall fitness. Our fitness expert, Judd NeSmith, NASM-CPT, PES and founder of Serious Fitness, explains interval ...

When big equipment isn’t an option, stationary exercises are a simple way to get your heart pumping anywhere — at home, outside, or on the go.

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