High intensity interval training is undoubtedly one of the most talked about weight loss tips of the 21st century. But if you are unsure why so many gym lovers are jumping on board the HIIT train, you're about to find out the main reasons.
Today you will discover the science behind HIIT and the reason it has become such a practised method in gyms around the world over the last few years.
The old notion of staying on a cardiovascular machine for an hour or more is now yesterday's advice. This is due to the fact that HIIT has been shown to yield far more results in a significantly lower time frame. When fat loss is the goal, HIIT is certainly the way to do it.
HIIT was initially discovered almost by accident, when researchers were trying to discover if exercise could help to prevent our metabolism from lowering as we got older. They noticed that the individuals who had been working at a higher level of intensity in the gym had the far greater weight loss results. Back in 1985 this was big news, but it wasn't until five years later that these results were confirmed in a much more in depth study.
That was the starting point for HIIT. Since then, many sprint coaches and swimming trainers adopted the approach to help their athletes increase their explosive speed in their selected events and HIIT gradually made it's way into the world of mainstream gym training.
A 2001 study from Canada provided the first concrete evidence for HIIT as an effective method to lose weight. Studies confirmed that not only did it increase the body's usage of carbohydrates, which is uses for fuel in the workout, it also increased the fat metabolizing enzyme HADH. This was a shock at the time, because it doesn't actually use fat for fuel, it uses carbohydrates. Better still, this increase in HADH lasted for a massive fourteen hours. []
By increasing the production of HADH after each workout had finished, the body is able to switch to using fat for fuel over the course of the next 12-14 hours.
The study went on to show that it also increased lean muscle mass and prevented muscle breakdown during exercise. The best result of the study, however, was the fact that the HIIT group burnt off over six times more body fat than their steady state cardiovascular counterparts. This showed that one calorie burnt during a HIIT workout was equal to six during regular cardiovascular activity.
While most new concepts and fads fall to pieces when the real scientific data is made available, HIIT just keeps on building a stronger case. Since these breakthrough reports were conducted there have been many further studies showing the fat loss benefits to a solid and consistent HIIT plan.
High intensity interval training is now a fitness principle which is adopted by millions of gym enthusiasts worldwide. Whether you are a personal trainer, a bodybuilder, an athlete or just somebody who is looking to find effective weight loss tips which work quickly, HIIT is here to stay.
Today you will discover the science behind HIIT and the reason it has become such a practised method in gyms around the world over the last few years.
The old notion of staying on a cardiovascular machine for an hour or more is now yesterday's advice. This is due to the fact that HIIT has been shown to yield far more results in a significantly lower time frame. When fat loss is the goal, HIIT is certainly the way to do it.
HIIT was initially discovered almost by accident, when researchers were trying to discover if exercise could help to prevent our metabolism from lowering as we got older. They noticed that the individuals who had been working at a higher level of intensity in the gym had the far greater weight loss results. Back in 1985 this was big news, but it wasn't until five years later that these results were confirmed in a much more in depth study.
That was the starting point for HIIT. Since then, many sprint coaches and swimming trainers adopted the approach to help their athletes increase their explosive speed in their selected events and HIIT gradually made it's way into the world of mainstream gym training.
A 2001 study from Canada provided the first concrete evidence for HIIT as an effective method to lose weight. Studies confirmed that not only did it increase the body's usage of carbohydrates, which is uses for fuel in the workout, it also increased the fat metabolizing enzyme HADH. This was a shock at the time, because it doesn't actually use fat for fuel, it uses carbohydrates. Better still, this increase in HADH lasted for a massive fourteen hours. [
Learn the facts about high intensity interval training from personal trainer Russ Howe PTI.
By increasing the production of HADH after each workout had finished, the body is able to switch to using fat for fuel over the course of the next 12-14 hours.
The study went on to show that it also increased lean muscle mass and prevented muscle breakdown during exercise. The best result of the study, however, was the fact that the HIIT group burnt off over six times more body fat than their steady state cardiovascular counterparts. This showed that one calorie burnt during a HIIT workout was equal to six during regular cardiovascular activity.
While most new concepts and fads fall to pieces when the real scientific data is made available, HIIT just keeps on building a stronger case. Since these breakthrough reports were conducted there have been many further studies showing the fat loss benefits to a solid and consistent HIIT plan.
High intensity interval training is now a fitness principle which is adopted by millions of gym enthusiasts worldwide. Whether you are a personal trainer, a bodybuilder, an athlete or just somebody who is looking to find effective weight loss tips which work quickly, HIIT is here to stay.
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Who wrote this: Get a complete guide on how to take high intensity interval training from fitness instructor Russ Howe PTI, as well as the 5 crucial weight loss tips that will help you to build a better body this year. Russ teaches hundreds of clients per day how to get in shape, why not you too?
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