samedi 5 octobre 2013

The Science Behind Building Lean Muscle With HIIT Workouts

By Russell Howe


There is a certain myth surrounding the question of how to build muscle. A myth which has you believe you need to rest for two minutes between each set and spend hours in the gym to get results. Today, you'll discover how high intensity interval training allows you to do the opposite and still get results.

Using HIIT as a form of resistance training may sound impossible, but it's not.

When we think about HIIT, we usually think about cardiovascular exercise. However, that does not mean it is the only way of using it.

The first reports of interval training showed this. Back in the 1992 Olympic Games, sprint coaches were using high intensity routines to prepare their athletes for the events they faced. These included both weights based work and outdoor sprints.

Resting then lifting is the same as resting then sprinting. The overall effect is strikingly similar within the human body.

Most people who are using intervals for fat loss results are doing so because they are chasing the fabled afterburn effect. This is the post workout recovery phase which follows an interval based workout, where the body can continue to burn calories and fat for a number of hours on autopilot.

Despite taking less time, interval based routines have been shown in various scientific research papers to burn off considerably more calories and body fat than straightforward aerobic activity.

The problem with resistance training, however, is that most gym members do not workout to their true weightlifting potential.

They quite often lift loads which are too light to push their body to new results and they also rest for long durations of time between each set.

Failing to take care of those two problems will see any workout routine fall flat on it's own face. That's because the foundation of HIIT is low rest and maximum workloads.

But how do you incorporate HIIT into a resistance workout anyway?

Eliminate unnecessary rest. You shouldn't need more than sixty seconds to recover from a set. You can do this by using the stopwatch feature on your mobile phone, rather than using it to text your friends between sets. This will massively increase your workout's productivity, burning more fat as well.

By increasing the workloads and decreasing rest periods, you will notice how much fitter you feel within just a few sessions.

High intensity interval training shows you how to build muscle without spending your entire working day in the gym. You can enjoy less overall workout time but more physical results if you approach it correctly and use it wisely.




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