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AnswerFasting does work, depending on how much fat your body has and how long. Fat is used to store unused calories and use them at disposal when food is not present. If you are 20 pounds overweight then 4-7 days will do it. Remember, younger people tend to lose weight faster and easier then older people, also losing weight is more difficult for females then men. Women over the age of 40 lose their ability to burn fat which is why you see most older people fattier then young ones.
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Q: How long should you fast if trying to lose weight and do you eat anything?
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Related questions

Can you fast in early pregnancy?

You should never fast or trying to loose weight during the pregnancy.


How can a 11 year old lose weight fast that has asmatha?

An 11 year old should not be trying to lose weight unless it's for medical reasons and a doctor is following the weightloss


If you are trying to lose weight should you eat fast food?

Probably not. Especially not if you are using the salad's dressing. Eating a food will not make you lose weight, but eating the right food will lessen the weight you gain. Exercise will help you lose weight.


Why do skinny people always stay skinny without trying to lose weight?

Fast Matabolism


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I would try one of the fad diets that should only last for a week. You will drop weight fast, but you will not keep it off.


Is a fast weight loss program recommended?

If you want to lose weight, you should do this gradually in time because a quick fast weight loss program may not be healthy on your body, and sometimes is least effective.


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What good diet foods should I try to eat to lose weight?

The best diet foods you should be eating while trying to lose weight are; oatmeal, almonds, peanut butter, and live oil. Remember however that its not always what you eat but the amounts of it that you eat. Try to avoid processed foods and especially fast food.


What is the best food to gain weight?

fast food, take aways, cake, ahaha, anything with high protein. :)


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The best diet for Joy to follow is a low carbohydrate diet. She should concentrate on eating protein at every meal. She should avoid high carbohydrate items such as, pasta, potatoes, and anything with sugar.


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Exercise Is Key For Fast, Healthy Diets?

Time is always a factor for those trying fast weight loss diets. The problem with many fast weight loss diets is that they can largely burn off water or muscle. The pounds that should be burned consist of fat. Any fast weight loss diets should always be combined with at least 30 minutes a day of healthy exercise to ensure the pounds that are lost are coming from fat, not muscle. Lowering the numbers on the scale might feel nice, but getting 30 minutes of daily exercise will help achieve the actual goal of getting that figure back in shape.