Some love it; others loathe it, but cardio is an effective way to work out for many reasons. It’s an essential part of any healthy weight-loss routine, for one, and as its name suggests, does great things for your heart, from lowering your risk of developing heart disease to increasing your endurance to that “runner’s high” you get after a long endorphin-boosting session. With all these great reasons

to run, jog, bike, or otherwise get your cardio, what’s your main reason for doing cardio? Why Do You Do Cardio? I do it because it’s fun! I do cardio for weight loss. I do cardio to increase my stamina and endurance. I hate cardio so I never do it! Other, I’ll let you know in comments.

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Why Do You Do Cardio?