Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. So where should you ...

Your daily walk might already count as zone 2 cardio, the same training method used by Tour de France champions. Here's how ...

Most people know that cardio workouts like running, cycling, or swimming can get your heart pumping and lungs working harder. But have you ever wondered what’s actually happening inside your body when ...

Throughout my ultra-endurance sports career, I pushed my body to extremes that were dangerous and unhealthy; I took my love of running and my passion for Ironman triathlons too far and almost died ...

A certified trainer shares 5 low-impact moves that build cardiovascular endurance after 60 without stressing your joints.

Home treadmills make daily cardio simple and consistent, and if you want to walk, jog, or run, then there are many brands on ...

Add Yahoo as a preferred source to see more of our stories on Google. "Cardio drumming" is all the rage -- you place an exercise ball in a bucket and whack it with drumsticks to the beat of a song to ...

That daily five-mile run might be your mental sanctuary and the cornerstone of your fitness routine, but it could also be secretly undermining your health goals. While we’ve had “cardio is king” ...

Let’s face it – traditional cardio workouts can feel like punishment. The monotonous treadmill sessions, the endless elliptical marathons, the dreadful feeling when someone suggests “going for a run.” ...