Fitness experts explain the heart health benefits of the Norwegian 4x4 cardio method, and how to include it into your regular ...

Boxing is a great way to get a full-body workout, burn calories and have fun while working up a sweat! While it may look intimidating if you haven’t tried it before, boxing is easily modifiable for ...

The name says it all Introducing Jillians first pure cardio DVD Killer Cardio Its comprised of two incredible 25minute workouts that progress in difficulty to blast calories while building endurance ...

That’s why I do this workout with Special Forces soldiers, pro endurance athletes, and CrossFit pros that I train. I find that most guys have one of two pacing problems: They go in too hot—giving too ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Finding the perfect cardio workout can be overwhelming, especially when flashy new equipment like Peloton ...

Cardio is good for us, but if you don’t enjoy running or spending time on cardio machines at the gym, you’re probably reluctant to hop on the VO2max improvement train. Fortunately(?), there’s a viral ...

You arrive at the gym and find yourself at a familiar crossroads: Turn this way for the weight room, or that way for the cardio deck. You planned to do both—but which should you do first? Does it even ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 31-day challenge and receive daily inspiration sent to your inbox. Boxing is a great way to get a full-body workout, burn ...