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.
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.
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.
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.
You can find information about diets that work from magazines or on the Internet. Fitness Magazine is a good magazine you can use for information on diets that work. MyFitnessPal is a good website where you can find out information about diets as well.
One site that has a lot of information is www.getfitgetright.org. Slim fast is another good diet that offers the potential to lose seven pounds in seven days.
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.
The diet that works fast and is easy is the most common diet. Eating balanced meals and making sure that you excersice on a regular basis. This diet is also healthy for you, unlike some other diets that could cause harm to your health.
It is usually recommended that you only lose about a pound a week. Following a fresh fruit and vegetable diet with little processed foods, add some extra exercise and you should be alright. Fast weight lose is not good because it can even cause wrinkles!
Unfortunately, none of the "fast weight loss diets" work. The formula for weight loss is very standard. To lose one pound, you must either expend 3500 calories with exercise, or eat 3500 calories less or some combination thereof.
a good website would be www.low-caloriediet.com/ as it is all about low calorie diets and what they are and how they work and if they would work for you.
Every plan is very different and it's key to find one that will work for you. A very good website that offers information and compares some different diets is livestrong.com.