
How to lose weight in a week? Maybe you asked yourself this question before your last vacation too. A month before the trip you radically reduced your calorie intake, forced yourself to put on running shoes every morning, but then travel fever and stress from flight seized you and... And since you were exhausted from diet, your body started screaming at you through feeling of hunger and fatigue. You couldn't stand it, 3 days in a row instead of morning run you rather stayed in bed and during evenings you couldn't resist huge doses of carbohydrates anymore (chips, chocolate and other fragrant goodies). You felt that all your monthly effort is gone. And at this moment you are interested only in one thing: how to lose weight in a week.

Read what happens in your body during rapid weight loss, how you can lose weight in a week, but mainly whether it is worth it.
Exercise a lot, eat little, sleep constantly. You will lose a lot. But before you embark on this terribly difficult mission, prepare for terrible side symptoms and hidden problems, for which your organism certainly won't be grateful.
You will feel bad. Besides strong hunger and nervousness (for example from lack of carbohydrates or magnesium) you hurt yourself also by the fact that your whole drastic diet takes place with subtext: "My value equals the number of kilos I lose." Even though looking at your flat stomach can be quite pleasant, your self-confidence actually suffers. Some compensatory activities in the form of bad habits may appear in you, like smoking or excessive alcohol consumption. You will exhaust yourself, you will go on vacation without energy reserve. Are these arguments not enough for you? Then scroll further.

Results of rapid weight loss are not only just temporary, but also misleading, because you lose not only fat, but also water and muscles. That significant weight reduction, which occurs in the first phase of rapid weight loss, is just glitter. It is simply just that your body releases a large amount of water, uses carbohydrate reserves and your digestive system empties (exactly, after a long stay on the toilet it may seem to you that you lost weight, but it is just a sad mistake). If you continue in this for a longer time, you should know that in later phases of weight loss continuous muscle loss occurs due to incorrect and for human body very unnatural way of eating. And this basically is the exact opposite of diet goal. The larger your muscle mass is, the more calories you can actually burn.
Let's say you are still convinced that despite aforementioned disadvantages it is worth it for you. Let's say you manage to lose a few kilos in a short time and you will like your new figure so much that you forget about feeling of hunger too. We have bad news for you: even so there is a huge chance that you won't be able to enjoy this result for very long. Sudden life changes, regardless of whether they are positive or negative, mean stress for the body. Your self-preservation instincts will therefore return you to your old habits.
Besides, even the claim that "everything is just in the head" is not true. You must look for the cause also in biology. For the vicious circle of yo-yo effect, among other significant factors, hormone leptin is also responsible. They call it also satiety hormone and its level is directly proportional to the amount of fat in the body.

Leptin levels are monitored by hypothalamus. It is responsible for appetite, affects metabolism and speed of fat burning. If fat level in body drops rapidly, leptin level in body also drops and this rapid drop triggers hunger reaction. This means that due to rapid fat loss organism concludes that you are starving. Indeed, it has no idea that it is not about worsened living conditions, but only your attempt to confirm your current hypothesis about how to lose weight in a week. To save you, your little body slows down its metabolism, increases production of hunger hormone and steals energy from muscles, because they have the most of it. Meanwhile it works on replenishing fat reserves too (for female body it is inevitably important to have fats), but stores energy (calories) also extra, because it fears further starvation in future.
This can slow down digestion long-term and reduce muscle mass, which will slow down calorie burning even more.
In conclusion, as cherries on top we will reveal several health problems, which can unpleasantly surprise you during/after rapid weight loss:
According to nutrition experts, ideal weight loss per week is considered from 0.5 to 1 kg. Weight loss of such range does not cause any unpleasant health problems in the long run. Even your skin will comfortably manage to adapt to figure changes. You achieve this by reducing your caloric intake by approximately 500 calories daily (3500 weekly).
Mainly don't panic, and definitely not because of your figure. Vacation should be about rest, and not about catching up on what you didn't have capacity/desire/time/patience for all year.
In this situation it will help you very much if you give yourself some workout every day. As we mentioned above, don't overdo it. Although cardio exercises burn calories like crazy, include in your training plan also strength exercises, stretching and yoga or Pilates. They shape figure beautifully and highlight muscles. Reduce your caloric intake by 500 calories daily, eat healthy and valuable meals, don't forget fiber. But we don't recommend purely vegetable diet, because excessive fiber intake can bloat you properly. For this same reason avoid legumes and processed foods, because they are full of salt.
Don't forget about beautifying processes either. Masks, peeling, warming wraps and body lotions with firming effect can work wonders. Not only on body, but also in soul. If you have time, go to sauna and massage. If you have within reach also healthy tanning methods, even those can increase your feeling of comfort in swimsuit.

Regularity, regularity, regularity. And once again: regularity. If you got in this article up to here, we assume that this will be your stumbling block. We have excellent news for you: today it is no longer a problem to find a personal trainer and nutritional advisor. But if at this moment you feel strong motivation to start with fit lifestyle right now, don't wait further. We will provide you with exercise plan prepared by certified trainers and exact menu from nutritional advisor. And what is even better, with us you can exercise everywhere. You just need internet and phone or computer. Oh yes: and YOURSELF.