Everything you know about cardio is about to change. You’re about to discover the truth about 5 cardio workouts to burn fat and lose more belly fat in less workout time.

Let’s start by looking at the old, outdated way of burning fat.

Cardio Workout #1 to burn fat: Slow cardio

The first cardio workout to burn fat is “Old School Cardio”. For years, we’ve been fooled into thinking that we need long, slow, boring cardio workouts to burn fat. However, too many men and women slave away on the cardio machines for 40, 60 and even 90 minutes per workout without burning fat. How is this possible?

To be honest, I don’t know exactly why it doesn’t work, but two recent research studies found that women doing 40-60 minutes of low intensity cardio, 3-5 days per week, did not lose belly fat after at least 12 weeks of cardio. Based on those results, slow cardio is not one of the best cardio workouts to burn fat.

In fact, in one of those studies, researchers tested high-intensity cardio, and found that high-intensity cardio was able to burn fat.

Cardio Workout #2 to burn fat: High-intensity cardio

The only problem is that high-intensity cardio requires you to work as hard as you can until you burn at least 400 calories in a workout. That will take you at least 40 minutes – so while this is one of the better cardio workouts to burn fat, it’s still not the best.

A better approach is to use interval training. This is the third cardio workout to burn fat.

Cardio Workout #3 to burn fat: Interval training cardio

In a study from Australia that compared 2 cardio workouts to burn fat, subjects doing 3 interval training workouts per week lost a significant amount of belly fat while another group doing 40 minutes of slow cardio per week did not burn belly fat.

So interval training is a much better workout choice for fat loss. To do interval training, you do a normal warm-up, and then you alternate between hard exercise and easy exercise, then you follow with a cool down. This routine only takes twenty minutes.

Here’s a sample of the interval cardio workouts to burn fat. Do a 5 minute warm-up, and then exercise for 1 minute at a pace that is 10-20% harder than your normal cardio intensity. After that 1 minute, decrease your exercise pace all the way down to cool-down level. Repeat that hard-easy cycle 5 more times. Finish with 3 minutes of cool-down.

Cardio Workout #4 to burn fat: Tabata Interval cardio

Since interval training became popular, personal trainers have been looking for other short cardio workouts to burn fat. A study from Japan used something that is known as the “Tabata Protocol”, and many trainers believe this is even better than cardio and regular intervals. The fourth cardio workout to burn fat is the Tabata Interval program.

I’m not convinced it is better than regular intervals, but it is a heck of a hard way to do a fat burning workout. After a warm-up, you 20 seconds of hard work followed by 10 seconds of recovery. Repeat that 8 times. This fat burning workout takes only 4 minutes!

Cardio Workout #5 to burn fat: Bodyweight circuit cardio

Finally, the fifth cardio workout for fat burning is bodyweight circuit training. Like intervals and the Tabata workouts, bodyweight circuit training is not really “cardio”, however, these are the three better cardio workouts to burn fat.

Whatever you want to call bodyweight cardio, here’s how it works.

First, you start with a quick, easy bodyweight exercise, such as Jumping Jacks.

After that, alternate between 3 lower-body and 3 upper-body bodyweight exercises, using squats, push-ups, lunges, pulling exercises like rows or chin-ups, split squats, and total body ab exercises like mountain climbers.

Finally, finish off the 8 exercise circuit with a tough total body exercise like jumps, burpees, or running in place. Now that’s fat burning cardio!

Those are 5 cardio workouts to burn fat. Only two are “traditional”, but those 2 are the longest, and least effective. The shorter fat burning cardio workouts are the best way to burn belly fat fast.