The Only Cardio Guide You’ll Ever Need: Burn Fat, Boost Fitness, and Build a Better Physique

If you’ve ever felt confused about how, when, or even if you should do cardio, this guide is for you. Whether your goal is fat loss, better health, or building your best physique, cardio plays a role—and it’s time to understand that role clearly.

This isn’t a surface-level “just walk on an incline for 30 minutes” post. This is an in-depth, no-BS breakdown of what cardio actually is, how it works, when to do it, and how to program it for long-term success. By the end of this guide, you’ll know exactly how to make cardio work for your goals.