In order to lose one pound, you need to burn 3500 more calories than you take in. If you want to lost 2 pounds in a week, you need to burn 7000 calories more than you take in.
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.
In general, it's better to lose weight slowly; most doctors will suggest 1-2 pounds a week. At one pound a week, it would take about a year and a half to lose 71 pounds.
Healthily, a person lose lose 2 or 3 pounds a week. Under the watch of a nutritionist or trainer, they can healthiy lose 5 to 8 pounds a week.
NO! 1-2 pounds per WEEK is a safe amount.
It is recommended to lose 2-3 pounds per week. To lose 22 pounds, it may take you 10 weeks or more.
2 pounds if you do not increase your activity level. For every 3500 calories you will lose one pound.
3-2 pounds
1 to 2 pounds per week.
you have to lose calories you do that by excising and lose 500 calories each say for one week no junk food you will lose 1 pound in a week if you only lose 500 calories each or 1000 each day you will lose 2 pounds
Depending on your current weight, 1-2 pounds weekly is considered healthy weight loss. More than that is not fat being lost; rather it is muscle tissue and water. If you have a lot of weight to lose, you will likely lose more than 2 pounds per week for the first weeks of the diet; if you have 10-20 pounds to lose, shoot for one pound per week.
1/2- 2 pounds is the healthy amount of weight to lose in a week.Answersome diets claim you can lose 20 pounds, but that's unhealthy and dangerous. Depending on your age and initial weight, 2-5 is about right. AnswerI lost 10 lbs in one week by only eating dinner-----------------------------------------------------------------------------------------------------------It's actually only scientifically possible to lose/gain 2lbs of fat in one week, when you say people claiming to lose 1 stone in 1 week, they're losing muscle and fluid, not fat!
It is healthiest to lose 1-2 pounds per week.