That depends on what you weigh now. If you crash diet, you will probably lose 7 to 14 pounds or more if you exercise too. However, this isn't always smart - once you come off the diet and start eating again you'll put the weight back on.
What can help general weight loss is drinking water to flush out your system. To make sure you drink enough, keep a 2-litre bottle with you (such as an old 2 litre cola bottle or something similar) and fill it with water. Make sure that by the end of the afternoon or early evening you drink all two litres of water. That will help you shed pounds, give you more energy, and your skin and hair will be healthier too.
However, you do need to make meaningful dietary changes such as avoiding or strictly limiting refined processed carbohydrates. You need to replace refined processed carbohydrates with 'fat burning' foods and take advantage of the thermic effect of these nutritious foods. You also need to engage in cardio exercise for the best results.
For in-depth information, free plans and lists, about fat burning foods, refined processed carbohydrates, and cardio exercise, see the page links, further down this page, listed under Related Questions.
You can't - even if you starve yourself (which is dangerous) you could not lose that much weight in 7 days.
It will lose 42 seconds in 7 days.
It is not possible to lose 30 kg in 30 days and remain healthy. To lose that amount of weight safely, would take at least a year.
Physically impossible. A kg has 7700 calories, 3kg has 23100 calories. Unless you're able to starve yourself for 3 days and lose about 5500 calories through exercise each day, then no. You can't lose 3kg in 2 days.
How to lose 7 kg in 2 weeks
There are various ways to lose 15 kgs in 55 days. The best option is regulating your diet while taking relevant exercises.
No. However, if you drink a gallon of water, juice or soda in a short period of time and then weigh yourself, you will have gained 4 kg. Just about all of that will be excreted through the urine. So, in this kind of scenario, it would not be unusual to lose 4 kg in two days.
Hcg diet
In order to lose 7 pounds in 7 days, you must burn at least 3,500 calories each day. This can be done by exercising and lowering your calorie intake each day.
you have to lose 6 pounds
You will lose weight and you will be hungry
Check out the related links for some articles on how to lose about 2 kgs in a week.