It really depends on your body type. It takes a few months, but this can be decreased by combining the diet with exercise. At first you lose weight quickly but it generally slows down as you reach your natural or biological weight point. Why? The reason is that your body has a set point, determined by your genetics, so it might be 150, 180 or even 200. You can be + 30 pounds or -30 pounds from this weight point and your body will not do anything. But if you go over or under by 50 pounds, your body goes into a mode where it starts decreasing metabolic or bodily functions in order to preserve metabolic energy. If you go too high.. your metabolic reactions increase and you become more active without noticing it ( moving arms, fidgeting).
So the answer is different for each body type.
You cannot loss weight from just stopping to eat junk food and drinking soda and the time it takes you to lose 25 pounds will depend on the food you take on a daily basis and the exercise that you make.
How much weight you need to lose to become skinny will determine how much time it will take. It will take at least a year to become very thin if you are 240 pounds.
The length of time it will take to lose 20 lbs. depends on the amount of calories you take in and how active you are. At 5'1 and 120 pounds it will take approximately two to three months.
Yes, but it would take you a long time to lose a few pounds.
It is extremely dangerous to try to lose that much weight in such a short period of time. The safe amount to lose is two pounds per week.
You should not try to lose 5 pounds in one night, it would not be safe. How much you have to run in order to lose 5 pounds depends on how you run and what you eat, check in with your doctor to find out what she recommends.
There's no way to lose that much weight that quickly. It took you a long time to get overweight and it's going to take a long time to get thin again. Just do safe exercises and eat less and you'll get there.
Depends on your intake at the time.
Loosing this much weight in such short time is not healthy.
We can lose weight as per our needs but it is always recommended to give 10 weeks of time to cut down the 20 pounds. By following extreme weight loss methods we can lose 20 pounds in 2-3 weeks also but it's not at all healthy.
don't stop moving. Honestly, you shouldn't need to lose 40 pounds, but dance, sing, run, walk, play MOVE basically.
You could lose that much weight during that time but at that age it would more than likely not be a healthy thing to do.