Thursday, September 5, 2013

How To Use Nutrition To Get The Most Out Of HIIT

By Russ Howe


In gyms around the world nowadays, HIIT is everywhere. But if you are trying to learn how to build muscle and drop unwanted body fat using this method you need to pay particular attention to one area which most gym users overlook.

The main area which needs to be looked at is pre-workout nutrition. There are many individuals who are more than prepared to go all out in the gym on a daily basis, but lack the nutritional knowledge to get the rewards their hard efforts deserve.

If you have been working out for some time already then you'll already understand how important it is to give your body the correct type of nutrients to make the most of each session you do. However, many people don't realize that high intensity training requires a slightly different tactic than regular exercise. []

While regular cardiovascular activity works slowly on your fat stores, interval training takes a different route. It mainly focuses on your body's stores of carbohydrates. This means the focus of your nutrition needs to shift if you are to get the most from this method.

If you have done your research you will already know that the major benefits of high intensity interval training take place outside of the gym, during the recovery period after your workout. This process, known as EPOC, is where your body tries to protect what's left of it's carbohydrate reserves and focuses on burning body fat for the fuel it needs in order to function properly. Carbs are your body's primary energy source, so when you have burnt through most of your body's reserves it's going to work hard to protect what little it has left, switching the focus on other nutrients instead. This magical post-workout effect can last a whopping 14 hours if you get it right.

As you can see, what we want to be doing in the gym is depleting your carb resources as quickly as possible so that we can force the body to enter the afterburn effect immediately when you finish working out. So, for this very reason, it would be foolish to eat a big bowl of oatmeal before you trained.

Does this mean all of those people who insist on training first thing in the morning on an empty stomach are actually onto something?

Not quite. While performing interval training on an empty stomach is slightly more beneficial than performing it with a ton of carbs in your system, there is an even better way to increase results further. The biggest mistake people tend to make when watching their carbohydrate intake is forgetting to increase protein intake. As a result their body burns off a lot of muscle. To avoid this, simply increase your protein intake. This can be done by hitting the gym after a whey protein shake instead of a carbohydrate heavy meal.

Furthermore, many people like to add a BCAA supplement to their post-workout nutrition. Not only is it more beneficial to take it before you train, but it's actually recommended that you swap out the BCAA's for EAA's. The BCAA products you see on the market only contain the three main branched chain amino acids. However, BCAA's are like a car, they need all parts in order to function properly. Essential Amino Acids contain everything your body cannot produce by itself and have been shown to increase uptake into the muscles by 30%.

Secondly, science tells us that consuming your amino acids before your workout yields up to 30% higher uptake into the muscles, so ignore the common trend of mixing it with your post-workout protein shake. The perfect pre-workout cocktail before a high intensity interval training session would consist of around 15 grams of whey protein and a serving of essential amino acids.

While these approaches are a little different than the advice which goes with a regular training program, interval training is anything but a regular training program and there is already sufficient scientific evidence pointing towards these methods. If you want to learn how to build muscle using HIIT then you need to take a little bit of time to structure your pre-workout nutrition in order to increase results to their maximum potential.




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