3,500 calories are in a pound. If you eat 3,500 calories, you gain a pound. If you burn 3,500 calories, you lose a pound.
You need to burn 3500 calories to lose a pound.
You need to burn about 3,500 calories per pound. Then you need to burn 70,000 calories to lose 20 pounds.
It takes 3,500 calories to lose 1 pound.
In order to lose 1 pound, you need to burn 3,500 calories.
You need to burn 3,500 more calories than you consume (for example, if you consume 2,000 calories, you would then need to burn 5,500 calories) to lose a solid pound of fat.
One pound of fat is equal to about 3,500 calories no matter what your current weight is. If you can burn that many (or consume that many fewer) calories in one week, you will lose a pound of fat in one week.
3500 calories = 1 pound. To lose 1 pound in a week, a person must burn 3500 more calories than they consume (500 calories per day).
Regardless of how much you consume per day, you need to burn 3500 calories in order to lose a pound.
3500 calories are in one pound of fat. To lose the weight you have to burn 3500 more calories than you eat. Fact: every time you laugh you burn 3.5 calories...laugh 1,000 times every day to burn 3500 calories.
It take about 3500 calories to burn 1 pound of fat. So that would mean that if you lower you caloric intake by 500 calories in a week you would lose about 1 pound.