The first thing that you would need to figure out is how many calories is ten pounds of fat. Then with that number you can divide by how many days (in this case 21) to figure out how many calories you need to cut a day.
3500 * 10 / 21 = 1667 calories
I then would figure out what I currently consume per day. Lets say 2200 calories per day you eat a day. I would then divide that 1667 by 2 to get 833.5. I then would cut my caloric intake by 833.5.
2200 - 833.5 = 1365.5
So I would eat 1365.5 calories and make sure that I expend 833.5 calories a day through exercise.
Note: 10 pounds in 3 weeks is a lot of weight to be losing. The recommendation is 2 pounds a week. Make sure that you consult a doctor or nutritionist to make sure that you are consuming enough calories per day.
No, it is not possible to lose 93 pounds in three weeks.
It is not possible to lose 100 pounds of body fat in three weeks.
The most you can expect to lose in three weeks is about 10 pounds. You will need a good diet plan to lose that much in just three weeks. To lose even more, you will also need an exercise routine.
You cannot lose 100 pounds in four weeks.
To lose 25 pounds in five weeks, one should lose five pounds a week. This is equivalent to losing 0.71 pounds a day.
Yes, it is possible to lose weight in three weeks, but it depends on how much weight you want to lose. It's recommended that a person should, at most, lose two pounds a week for the sake of their health. In three weeks, you could lose six pounds.
It would be physically impossible to lose that much weight that fast. And it would be very unhealthy to lose even ten percent of that in two weeks.
drink water all day
You cannot lose 50 pounds in two weeks by any natural means.
You cannot lose 50 pounds in 4 weeks by any natural means.
You cannot by any natural means lose 51 pounds in two weeks. It takes time to lose weight.
Eat Healthy and exercise lots of it=) hope i helped=D