How I Lost 21.48 Lbs. in 3 Weeks Using These 10 Weight Loss Diet Tips

Last updated on June 4th, 2021 at 04:35 pm

10 Weight Loss Diet Tips and Exactly How I Lost Weight
Let’s say you have an important event like going to a wedding, a vacation, or a birthday in three to four weeks from now. You must look your absolute best at this event, meaning losing weight and a couple of sizes so you can fit your favorite dress.

Is this a dream, or is it really possible to lose a lot of weight in as little as three weeks?

You can do it, but you will have to keep your motivation high and be willing to make some drastic changes to your lifestyle and your diet.

You will be able to lose 21.48 lbs, just as Elisa G. did with the 3 Week Diet Plan. Or like James R, who punched off seventeen pounds in his first 12 days, also doing the 3 Week Diet.

To get started, I recommend you take a closer look at these ten weight loss diet tips; they will give you a good head start and make your weight loss dreams come true.

Drink More Water

You have to drink more water daily, at least eight glasses. If you exercise, you can squeeze in an extra 500 ml while you exercise. Keeping your body hydrated ensures that you will be less hungry. When we feel hunger, it is not because we want food, but because we are thirsty, our brain mixes that up sometimes.

Keep in mind it has to be plain water, no sodas, energy drinks, or lemonades. Don’t fall into Gatorade or alkaline water either; they do contain lots of sugar.

Don’t Drink Sodas

Soda contains lots of sugars and corn syrup which will prime your body for weight gain. Sodas are also dehydrating your body, so avoid them.

Diet sodas contain no calories and come with artificial sweeteners. There is a lot of controversy regarding the use of sweeteners and whether they are damaging your body or not.

I believe that diet soda can make you fat because it will make you crave sugar more. Despite those, scientists have shown that artificial sweeteners can make you fat, cause type 2 diabetes. On top of that, they are highly addictive.

Exercise Daily

I am not talking about going to the gym every day to train for two hours until you drop. Go to the gym three or four days during the week and combine it with some walking or family activities the other days. It is an excellent way to get away from smartphones, tablets, and computers and do some activities together.

One big problem with exercising many people is that it becomes the new addiction instead of the old eating habit addiction. Addictions are never a good thing, so make sure to balance your life in such a way that you enjoy exercising, but you also have your other priorities. Don’t become obsessed with a particular body image.

Eat Fruit and Vegetables

Vegetables are good because they will make you feel full and do not contain a lot of calories. Aim to get some high nutrients vegetables like tomatoes, avocados, and cabbage. Spinach is a much better choice than iceberg salads because of its higher value of nutrients.

Aim to get one piece of fruit per day, yes, they contain fructose like glucose (sugar), but fruit also gives you lots of vitamins and minerals and will keep you healthy. If you are used to eating candy daily exchange it with a piece of fruit is the way to do it.

Make sure to get at least 400 grams of fruit and vegetables per day divided into 5 to 7 meals.

Before and After using a 3 week diet plan

Make Sure to Get Enough Sleep

Getting your sleep is a wonderful way to lose weight and avoid weight gain. It reduces your stress levels, and you have plenty of time for your body’s cellular renewal during the night.

Of course, according to your age, there are some different hour intervals, but exactly how much sleep people need is very individual; some are fine with only six hours, and others must have nine hours. No matter how much sleep you need, it has to be as peaceful as possible.

First, make sure to keep tablets, smartphones, and everything else disturbing out of your bedroom. Second, get rid of your alarm clock because you don’t need it; it disturbs your sleep.

Now it is all about waking up by yourself in the mornings. If you cannot get up in time for work, you just go to bed earlier. With this approach, you are getting the amount of sleep your body needs.

Only Eat When You Are Hungry

Yes, but make sure to get at least five meals per day. Make sure to eat every three hours; if you are awake for many hours, you add an extra meal.

It would help if you never ate anything outside your mealtime; it is comfort eating and not because you are hungry. Comfort eating will make you gain weight.

I know it sounds boring, but you must switch your mindset from comfort eating to functional eating. You only eat because your body needs the nutrients. Food is not to make you happy.

How you eat and what you will have a significant impact on your metabolism (Your body’s ability to burn calories)

Check out our article Boost Your Metabolism an Effective Way to Lose More Weight! And lose even more weight by tweaking your metabolism.

Learn Portion Control

Learning portion control is a great way to lose weight because you can easily reduce your calorie intake quite a bit. Portion control is difficult for many of us because it seems like the caveman is still living inside us, saying, “You have to eat; maybe this is your last meal for the next fourteen days!”. So, we tend to overfill our plates for no reason.

One way to fix this issue is to use smaller plates for your meals, so you simply finish a smaller plate. Make sure you don’t have any access to your old bigger plates.

Scientists suggest that using larger plates can increase your food intake up to 48 percent, so the size of your plates is something you have to think about.

Keep a Food Diary

This is one of my favorites because it helps me to keep track of everything I eat and what I do for exercise and your measurements. You can keep a journal either by having a notebook where you write it all down or, even better, sign up for an online diary like

This application helps you keep track of everything, and you can easily find the food you have been eating because all foods the users are eating are being stored in a database available for everyone. You can also use a smartphone and scan the barcode of your meals to get direct access to the nutrients of the food.

Using a food diary also serves a second purpose; it makes you more accountable for sticking to your diet because you are writing your food down.

Don’t Eat and Watch TV.

You have no control over what you are eating when watching TV; you consume calories, focusing on what you watch instead of what you eat. Also, avoid using your phone, tablet, or computer when you eat. Being distracted while you eat often makes you eat more calories and cause weight gain.

Instead, have your meals with your family or alone at the kitchen table. Take your time, and don’t stress while you eat. It is entirely okay if it takes you thirty minutes or so to finish your meal. Being mindful and aware of what you are eating makes it much easier to lose weight.

Build Lean Muscles

Adding a couple of extra pounds of muscle mass will only do you good and help you to burn some extra calories. Unfortunately, a lot of women fear building muscles because they feel it make them look bulky. And men tend to focus too much on their upper body, not their legs.

Doing a full-body routine three or four times during the week will give you an addiction calorie burn and will make your body look better. Training your muscles will also give you cardiovascular benefits, so if you are in the gym run on a treadmill, you might as well lift some weights too.

And for women, if you are losing body fat, you will not look bulky but slimmer with a little definition. You are not going to get big because you are not producing enough testosterone for that.

For men, get started to train your legs, too; it will release a good cocktail of hormones that will help you burn body fat and make your overall appearance look much better.

I know training your legs can be hard and really knock you out. To get some more stamina, I suggest you try a supplement like Crazy Bulk HGH-X2. That will improve your blood flow and get you ready for some heavy leg lifting.


There are a couple of supplements you can use to maximize your weight loss results. First, take a closer look at our Best Supplements for Shredding article that considers combining a weight loss supplement with an immune booster. You should also check out the Phen Q fat burner, another great supplement that can help you improve your metabolism and your body’s ability to burn fat to lose a lot of weight fast.

Finally, we have the keto diet, one of the most talked-about weight-loss diets these days. It gives you a quite different approach to losing weight. The only problem here is that the changes can be so dramatic that people fail their keto diet attempts.

To make things easier as a keto dieter, you can use exogenous ketone supplements to get you into ketosis faster. It will give you a big head start on your diet and make it easier to manage.

Currently, there is a free keto diet trial available so that you can test it out.

To Sum Up on the 10 Weight Loss Diet Tips

I strongly suggest using as many of these 10 tips for weight loss as possible. They will help you to accelerate your diet so that you will get faster results.

And if you need a specific diet plan to help lose weight, I recommend you take a closer look at the 3 Week Diet. It comes with everything you need to lose weight.