First of all what is "interval cardio" and why should you use interval cardio workouts to burn fat? What most people look on as a workout is an hour on a treadmill, bike or rowing machine, going at the same pace and becoming utterly bored. Worse still they may lose just a couple of hundred calories, worth little more than a plate of breakfast cereal. This will not burn appreciable amounts of fat and the minute you stop exercising you stop losing calories.
What your body really needs are a few surprises in terms of speed through your workout. Short bursts of speed interspersed with short periods of rest means that your body continues to burn calories when your workout is finished, in fact for up to forty eight hours, and that's why you should use interval cardio workouts to burn fat.
Believe it or not, the more oxygen your body needs, the more your metabolic rate increases and the higher your metabolic rate, the more calories you'll burn and the more fat will melt away.
Do not panic though, that expensive gym membership will not be wasted as you'll still use the bike, the treadmill and the cross trainer but in short sharp bursts, not at the same pace for a long time.
Here is one of the best interval cardio workouts to burn fat:
It's essential to warm up for 5 minutes at a level where you can still carry on a conversation without puffing and panting.
Next increase your speed for 1 minute to a point where you can barely breathe. Recover for 1.5 minutes at a speed a little above warm up. Do this three times; this is three intervals.
Cool down at the same rate as warm up for a further 5 minutes.
When you start doing interval cardio workouts to burn fat, this 17.5 minute workout will be sufficient but after time, you can do six intervals instead of three. Even so, your workout will only last twenty five minutes and as your metabolic rate stays up for at least two days, you only need to do this about three times a week to burn fat at an incredible rate.
Gone are the days of filing away at the gym for at least an hour every day to see any resulting fat loss. Using interval cardio workouts to burn fat will only take you twenty five minutes three times a week and the fat will fall off.