The best recommendation when trying to lose weight fast is consistency, dedication, and patience. There is no such thing as fast weight loss that is good for you. Your body index is adjusted to having a certain mass and weight, and rapidly or drastically changing it, could cause serious health problems including damage to your body.
Starvation, or minimal food intake, is often used in attempting fast weight loss. This method is a violation of your body. Fast weight loss can cause you to lack the energy needed to focus on daily routines, and make you more sensitive to colder temperatures because the layers of insulating fat you had are gone. You could also cause your digestive system to have problems owing to the lack of food; you could end up using prescription medication to calm your intestinal cramps as a result.
Fast weight loss could also mean not wearing a bathing-suit because of flabs of skin around your abdomen where you lost weight faster than your still-elastic skin could adjust to. This can be avoided by using a comprehensive weight loss plan that includes eating healthy and exercise. This way you can replace the excess flab where fat used to be with toned muscle
What you want is long-term results. Fast weight loss does not make any lifestyle changes, so the weight is more likely to come back because you have no way to keep it off other than to starve yourself. And while fast weight loss will give you an unhealthy result quicker, following a program will not only give you long term weight loss, but it will also be the the beginning of a healthy lifestyle for you. That healthy lifestyle is what will allow you to keep the weight off.
Fast weight loss is no the answer to losing weight and keeping weight off. Starving yourself can lead to dangerous side effects and even damage your body. There is also a much higher chance of the the fat you starved off to return. Your body can not sustain minimal food intake for long periods of time without very serious health consequences. A lifestyle change is necessary to lose the weight and keep it off.