If you're serious about getting in shape, then you know that cardio is a must.

Cardio can help you burn calories and fat, improve your heart health, and increase your endurance. But with so many different types of cardio out there, it can be hard to know which one is right for you.

First, it's important to understand the different types of cardio.

High-intensity interval training (HIIT) is a form of cardio that involves short bursts of intense exercise, followed by a period of rest. This type of cardio is great for burning calories and fat in a short amount of time. Steady-state cardio is a more traditional form of cardio, where you maintain a moderate pace for an extended period of time. This type of cardio is great for increasing your endurance and improving your cardiovascular fitness.

When choosing a type of cardio to do, it's important to consider your goals.

If you want to burn calories and fat, HIIT is probably the best option. If you want to improve your overall cardiovascular fitness, then steady-state cardio is a better choice.

It's also important to consider your current fitness level.

If you're just starting out, HIIT might be too intense for you. In this case, steady-state cardio is a better option.

No matter which type of cardio you choose, it's important to stay consistent.

Aim to do at least minutes of cardio, - times a week. Doing cardio on a regular basis will help you reach your fitness goals. So get out there and get moving!