News to no one: Cardio exercise—you know, the kind that gets your heart rate up—is a key component of a healthy lifestyle. Figuring out the cardio workout that’s right for you, however, can be a bit ...

Aerobic exercise, or cardio, is important for health and fitness, and doesn't require running. Exercises like rowing and kettlebell swings raise your heart rate to improve stamina and endurance. They ...

Quick ... What's the first thing that comes to mind when you read the word "cardio?" Long, slow runs? Hour-long spin classes? You're definitely not alone in thinking ...

There are no excuses for skipping this workout; it's only 20 minutes, and it requires no equipment, so no matter where you are, you can fit in a sweat session. Quick and effective, this workout is all ...

Sometimes, it feels like science is on a mission to upset me. Not only does it turn out that upper body workouts (which I hate) might be key to better running, but apparently, cardio should be done ...

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