Despite being very popular, HIIT is a subject which many people low very little about. It requires you to take a slightly different approach in your training in order to get the most from the multiple benefits it has to offer. If you're trying to discover how to build muscle with this style of exercise, then this is crucial.
Of course, we are talking about nutrition. In fact it is the pre-workout period of nutrition which we will be discussing in more depth today because this is the area which many people don't pay any attention to at all.
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.
The real benefits of this training happen after you leave the gym, where your body continues burning off calories at an increased rate for up to 14 hours. You may have heard this phenomenon called the afterburn effect. Instead of slowly chipping away at your fat stores and then ending the process when you leave the gym like regular cardio exercise, a high intensity workout depletes your carbohydrate stores first before going to work on fat stores. In doing this, your body enters a process called EPOC after your training has finished. It protects what little carb stores you have left and burns off excess fat instead. This process lasts an incredibly long time, and one calorie burnt during a high intensity session equates to around nine calories burnt during a long cardio workout.
So, the key thing we want to achieve is to help you burn through your body's excess carbohydrate stores while you are working out in the gym. For this very reason, consuming a high carbohydrate meal before a workout would make very little sense.
Does this mean all of those people who insist on training first thing in the morning on an empty stomach are actually onto something?
Actually, no it's not. While it is more effective than training after a carb heavy meal, there is an ever more superior method. Research shows that consuming a good source of protein before a workout increases both fat loss and muscle retention even further. Remember, in the absence of enough carbs to handle your workout there is a chance your body will turn to protein as a fuel source. By consuming a whey protein shake before a workout you buffer your body's supply and hang onto your hard earned muscle tissue.
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%.
Most people who use the gym these days are familiar with protein shakes but they take them after they workout. Research reveals that you can dramatically increase your success if you also consume 15-20 grams of whey protein before you perform any high intensity activity, as well as your regular shake afterwards. This makes perfect sense because your body would naturally begin looking at your protein stores once it's carbohydrates are running low.
The topic of HIIT is as popular now as it has ever been in the past, but learning how to build muscle or lose weight with this approach often comes down to your nutrition plan surrounding those tough workouts. Now you have the key scientific research on the crucial pre-workout period, you'll be able to take your own results one step further.
By Russ Hollywood
About the Author:
Author: Russ Howe PTI coaches classes in the gym and online. If you'd like to know how to build muscle or need help with performing a good hiit routine, his videos will get you on the right track.
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