High Intensity Interval Training (HIIT) has been around for several years now. It’s no longer a new training approach. But, it does still enjoy widespread popularity simply because of its effectiveness. Something happens in the body when you workout for short, very intense segments of time, broken up with periods of less intense work. Not only does it strike a match on your fat burning engine, but it keeps that metabolic engine running long after the workouts are over.

There’s been some talk about short high intensity interval training, however. This assumingly refers to even shorter bursts of intense work marked by periods of moderate exercise. Because virtually any exercise is effective, this approach can be effective too. But it might not get you the same dramatic results of HIIT or even MAX Interval Training as seen in the Insanity Workout program.

When you take on a training approach like short high intensity interval training, you do it because you want serious results. If you didn’t, your exercise of choice would probably be walking instead. But if you really want dramatic results, you have to be prepared to put forth some dramatic effort. The shorter your intervals of intense work are, the less dramatic these results will be.

High intensity interval training is popular because of its effectiveness. You can see it in all sorts of home workout programs and gym training sessions. It’s the motivating force in Chalene Johnson’s new program Turbo Fire. IN that particular program, it’s HIIT that can help you burn nine times more fat than a regular cardio workout. For more information on that revolutionary program, take a look here.

Another HIIT approach that is far from short high intensity training, is the MAX Interval Training of Insanity Workout. This is HIIT to the extreme. You work hard, at your maximum, for extended periods of time with this workout program. It definitely increases your effort and your results as you push your body to the extreme for an extended period.

As yourself why you are looking at a shorter version of HIIT. Is it because you aren’t ready to put forth the effort of a real HIIT workout or you don’t have time. When you workout to get results, you have to be prepared to put forth effort and to set aside sufficient time to get that work done. Both Turbo Fire and Insanity Workout can make that happen!