No, crash diets are terrible. Crash diets are unhealthy and can really hurt you if you are not careful. You should reach weight loss goals at a reasonable pace.
Some diets that would work fast are called crash diets. This means that you would reduce your calories by only eating a real meal like once a day. You would also exercise more than normal.
Crash diets may work at the beginning or duration of the diet, but long term results vary. Statistically, a person who successfully endured a crash diet for a length of time, fails to keep the weight off due to the lack of nutritional continuance throughout the body to refrain from the urge to break the diet.
In general, most diets will only work if one cuts down on calories and combines it with exercise. Fast diets will be the same. Those who follow it swear by it, but results will vary.
Diets aren't for everyone, and different diets can work better for different people than others. Counting calories is one that many have success with.
Many diets are fast, but 340 is a lot. I would recommend to get professional help whether medically or athletically, from surgeries to work out camps they can help you out.
The best diets that work the good and last a long time are the ones that you can stick to for a lifetime. That is healthy eating and exercise. But for fad diets you could try a cleanse diet, those you lose weight fast but it won't stay off in the long run with out changing your habits.
uhm. yes they do.i crash dieted for for months and i was 5'8 weighing 130 puonds.so yes.im actually leaving for Cancun and im going crash diet megaaaa for the next teo weeks.
Liquid diets may work in the short run to rid the body of toxins, but this is not a long-term solution. Chances are high that any weight lost on a liquid diet will quickly be regained.
Crash diets are a great way NOT to lose weight, at least in the long term. There are many types of crash diets, but the way they "work" in general is by forcing the body to lose water quickly. When the person comes off the crash diet, they are dehydrated and hungry, and therefore drink and eat enough to replace the water and Calories lost during the crash diet, plus extra. Honestly, the only way to truly lose weight is to eat fewer Calories than you burn, and to make sure that those Calories you do consume are packed with nutrients and not just empty energy.
Crash diets are always a bad idea, but there are fast dieting plans that work. You want to ease yourself off of foods that are bad for you. If you jump right from eating a lot of red meat and sugar to eating none, you're going to get sick. Ease off a bit at a time, but don't waste time. Swap out one dangerous food item every day so that you can get into a fast dieting plan that really works without making yourself ill.
You've heard it time and again: fad diets don't work for permanent weight loss. But what about those times when you really need to lose some weight fast? It's hard to pass up the promise of crash diets like the Lemonade Diet, Cabbage Soup Diet, or Lose 21 Pounds in 21 Days when your mission is to squeeze into a new outfit in time for a reunion, wedding, or other special event.
Crash diets often don't work. Typically these diets use starvation or dehydration to achieve temporary results. The best way to lose weight fast is to control your 'calories in' and your 'calories out.' Eat a moderate-calorie diet full of nutritious food while doing vigorous exercise. The weight will come off quickly and, importantly, stay off!