3 Week Diet System Reviews – Does It Really Work?

3 Week Diet System Reviews – Does It Really Work?

Interested in the 3 Week Diet System? Get All the Details Here!

Description: Do you want to lose weight quickly? The 3 Week Diet System claims to help you lose as much as 23 lbs in 21 days. Find out if it’s as good as it claims in this review.

There are hundreds of diet programs to choose from nowadays that deciding which one to go with has become increasingly difficult. While it cannot be denied that a lot of people who stick to a weight loss program do lose weight, most of them just get back the pounds they shed after some time. It just goes to show that there are only very few diet programs that are really effective, and this makes your decision-making even more important. Now when it comes to effective diets, there’s one that stands out – the 3 Week Diet System.

This is the weight loss system developed by Brian Flatt, a reputable fitness expert and sports nutrition professional. And based on the reviews written about it online, this system can really help you lose weight…and keep it off.

What is the 3 Week Diet System?

As its name suggests, it is a weight loss program that promises to help you burn fat in just three weeks. It is essentially a guide containing all the necessary information needed so you can achieve this goal. And here’s the best part: it claims to enable you to melt as much as 23 pounds of body fat in just 21 days.

You can download this guide instantly, in PDF format and it is compatible with desktops, laptops, iPads, iPhones and almost all brands of smart phones, tablets and electronic reading devices with PDF viewing capabilities.

Brian Flatt – The Guy Behind the System

Brian Flatt is a sports nutritionist, a personal trainer, and a health coach. He has been involved in the fitness industry for more than two decades. He’s the owner of a fitness company that is based in California, called REV Fitness. In addition, Brian is also a graduate of San Diego University where he earned a degree in Biology.

What Does This Unique Diet System Include?

The diet consists of 4 separate digital books that detail the instructions you need to follow so you can lose weight quickly and effectively.

Introduction Manual

More than just an overview of the diet program, the Introduction Manual discusses the science behind how you gain and lose weight. It also details what you need to do to attack and melt away stubborn body fat.

This manual also dwells on the specific supplements that are used to make this diet program ultra-successful and the science behind these supplements, and how they help in reducing your fat, increase your metabolism and help you to be more energetic and healthy.

Diet Manual

This guide will show you how to determine your lean body mass against fat percentage. This manual will also provide you with a customized quick weight loss plan that will suit your body type. Just follow this plan and you are guaranteed to lose weight.

This part of the system will also inform you about the foods you must avoid which can slow down the rate of your fat loss or even stop it altogether. In addition, it also details a super simple plan on how you can keep the fat that you’ve lost from coming back.

Workout Manual

This manual will help you almost double your weight loss results. If you don’t have the time to go to the gym every day, this guide is specifically designed for you. But just in case, it also includes a gym workout for those who can spend an hour or two at the gym.

Even if you are not used to working out, the exercise program in this manual are easy to follow and easy to complete. It will only take you around 20 minutes a day, and 3 to 4 days per week to complete. Adding this workout to your diet plan is the surest way to lose significant amounts of body fat.

Mindset and Motivation Manual

The hardest thing about losing weight is having the right mindset. Everything starts with the mind. If you are determined to succeed then you should develop the right attitude and outlook. That said, you really need to have a strong motivation and discipline if you want to truly lose weight. And this is what the guide is all about.

It will help to motivate you and provide you with the right techniques of focusing on your goals and sustaining your drive all throughout the diet program, and even after that so you will always stick to a healthy lifestyle everyday. By using this as your guide, it will help you make sticking to your diet easier.

How Does It Work?

The author, Brian Flatt, will walk you through a process of discovering all the things you need to understand about losing weight. This system is basically divided into four categories which are (1) basic knowledge, (2) diet, (3) workout exercises, and the (4) practice of willpower.

The diet portion is set in 4 phases. During the first week, you are bound to reduce from 7 to 10 pounds. As you go through the next phases and up to the 4th phase, you will be able to compute your own BMR (basal metabolic rate) and how to use it to estimate the amount of calories and other nutrients you need to consume each day to be able to achieve your weight loss goal.

As for the exercise portion, Brian says that most diet plans fail because the amount of exercise needed to make the diet work usually takes a lot of time. He believes that exercising for weight loss is not dependent on time, but on intensity. Thus, this system will require you to work out for just 20 to 30 minutes, 3 days a week by following a high intensity workout.

Finally, the system stresses the importance of motivation and mindset in achieving weight loss. At this phase, the system encourage you to strengthen your own willpower so you can complete the program. It also provides you with easy-to-follow options that will ensure your success in losing weight.


Here are the advantages of this program:

  • You will lose weight in just a short period of time. Experience shows that following this program results in weight loss ranging from 12 to 23 pound in just 3 weeks.
  • The program is easy to follow. It is organized in a very straightforward manner.
  • The diet also provides you with many health benefits such as lowered cholesterol levels and increased energy.
  • You can instantly download this ebook and view it on any mobile device.
  • It provides workouts that can be done at home and within just a short amount of time.
  • It comes with a 60 day money back guarantee so you are protected if you are not completely satisfied with your results.


As good and beneficial as the program is, there are also some disadvantages to it. Let’s take a look:

  • The program can be a bit challenging during the first few days.
  • You may need to buy supplements which can add up your costs.
  • There is no substantial and validated information about the positive and negative effects on your health if you lose so much fat within just a short time.
  • The topics are hardly comprehensive.
  • There are no hard copies of the manuals available. It can be a problem to those who prefer reading books to ebooks. But this is not really a major issue of course.

Who Can Use This System?

The 3 Week Diet System can be safely followed by most people. However, keep in mind that this system is most suitable for those who want to lose weight fast. If you are looking to lose a few pounds to improve your health, to get in shape, or to prepare for an upcoming event that’s just a few weeks away, then this system is for you.

The author says that his entire diet program is based on years of scientific studies and research. He also adds that it is proven to work for people of all sizes and fitness levels. But if you are suffering from any medical condition, it’s best to consult your doctor first before trying this program.

Conclusion and Recommendation

Based on the information we have gathered, it appears that this ebook is an excellent program to try if you want to lose weight quickly. It offers a methodical and logical system of losing weight and introduces a new way of overcoming the problem of obesity. As far as its strategies in losing weight is concerned, this system covers all the bases and leaves no stone unturned, which is important in guaranteeing success and this is why we recommend it. Just make sure you purchase the ebook from the official website to avoid getting scammed. The official site also gives you the best deal and even comes with a money back guarantee.

Start your weight loss journey today with the 3 Week Diet System and you can have the body you desire in no time!

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