You're doing them wrong, it doesn't fit for your body/lifestyle or you don't need to lose weight.
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.
Giraffes dont go on diets
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.
It depends on what you need personally. If you are a diabetic, I highly recommend sticking with a diabetic diet. If not, there are many diets out there to pertain to your needs. Personally I dont believe in diets, they never work. A complete lifestyle change is better for your health.
they dont eat they drink they sip nectar with their probiscis
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 don't work.
starve themselves dont shovel in that food
THEY DO WORK BUT THERE BAD FOR YOUR BODY THE PUT YOUR BONDY ON ENERGY STRIANTS AND IF THERE TO bad DIETS WILL RUIN YOUR BODY EXERSIZE EVERY DAY
If one follows a diet plan it can work. The issue with diets is that not all body compositions comply with diets. It's a trial and error process with diets.
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.
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.