When most people hear the word cardio , they think of endless jogging, sweaty treadmills, or long-distance races. And for many CrossFit athletes, that word alone can bring a groan. But here’s the truth: cardio in CrossFit is not just for runners — and it’s definitely not boring. Whether you're trying to build endurance, burn fat, or simply feel less gassed during WODs, cardio plays a vital role in your fitness journey. And the best part? In CrossFit, it’s always varied, funct