Eating the right amount of food, and exercising ALOT!!!!!
2-3 lbs per week
While a diet plan and losing weight is good, I would not recommend trying to lose weight that fast. 20 lbs in 1 month is really fast and you shouldn't try to lose more weight than 2 lbs a week.
Sell your border collie. Losing 3 pounds a week, with exercise, is the most that you can safely lose in a week.
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.
Exercise, eat right, dont do drugs, get your normal 8 hours of sleep.
Losing 40 pounds in just 1 month is actually dangerous. You can really mess your body up by losing that much weight in 1 month and you would have to do unhealthy things to accomplish that.
8-10 lbs safely. Anymore is pushing it to an unhealthy exercise or diet program.
40 lbs is equal to 18.1436948 kg 40 lbs* 1 kg 2.2046 lbs = 18.1436948 kg
Swimming leisurelyIf you weigh 150 lbs, you'll have to swim for approximately 8 hours to lose 1 lb.If you weigh 200 lbs, you'll have to swim for approximately 6 hours to lose 1 lb.If you weigh 250 lbs, you'll have to swim for approximately 5 hours to lose 1 lb.If you weigh 300 lbs, you'll have to swim for approximately 4 hours to lose 1 lb.If you weigh 350 lbs, you'll have to swim for approximately 3.5 hours to lose 1 lb.If you weigh 400 lbs, you'll have to swim for approximately 3 hours to lose 1 lb.Swimming laps (at a pace of 50 yards per minute)If you weigh 150 lbs, you'll have to swim for approximately 6 hours to lose 1 lb.If you weigh 200 lbs, you'll have to swim for approximately 4.5 hours to lose 1 lb.If you weigh 250 lbs, you'll have to swim for approximately 3.5 hours to lose 1 lb.If you weigh 300 lbs, you'll have to swim for approximately 3 hours to lose 1 lb.If you weigh 350 lbs, you'll have to swim for approximately 2.5 hours to lose 1 lb.If you weigh 400 lbs, you'll have to swim for approximately 2 hours to lose 1 lb.
average, 8 to 11 lbs would be the healthiest because my little brother is 1 month and weighed 10 lbs but he was big.
1 kg = 2.20462262 lbs 40 kg = 88.1849049 lbs
40 pounds - 18.143694798755448 kilograms 1 pound = .45359237