Sell your border collie.
Losing 3 pounds a week, with exercise, is the most that you can safely lose in a week.
You cannot lose 24 pounds of body weight in one week by any natural means.
Sorry- there is no way to lose 40 pounds in one week that would not kill you. A weight loss diet will typically reduce weight by about 2 pounds a week. Even if you ate NOTHING for a week you would not lose 40 pounds.
Eating the right amount of food, and exercising ALOT!!!!!
Your doctor will warn you of the dangers of this type of rapid weight loss. Consider that 40 lbs. in a month is 10 lbs. in a week. You would need to show a deficit of 35,000 calories per week In order to lose that amount.Your doctor will want you to be more realistic and aim for a safer weight loss such as 1 or 2 lbs. a week. If you are determined to lose a larger amount of weight, consider Bariatric surgery or a fasting diet, both monitored by a medical professional.
2-3 lbs per week
3.26 lbs.
No more than 2 to 3 lbs. per week. Keep in mind, you'll probably lose weight faster at first, then you'll do 2-3 lbs. per week, and at the end you'll lose 0 to 1 lb. per week. Over the entire process, you'll average 2 to 3 lbs. per week over approx. 6 months.
There is many ways to lose weight! Do exercise, drink Green tea, running in morning, Jumping Rope
If you are eating 1500 calories a day you will lose 1 lb. if you are eating 1200 calories you will lose 1.6 lbs.
Swimming is the best choice. 2-4 hours a day would be enough. please vote.
That's all down to how strict a diet you're able to follow. 1-3 lbs/week is doable on a fairly normal looking diet, which puts the time in the 13-40 weeks range.
40 lbs is equal to 18.1436948 kg 40 lbs* 1 kg 2.2046 lbs = 18.1436948 kg