It depends on metabolism but the average person would have to run 8 miles to loose 3 lbs
It is pysically impossible to lose 7 pounds in a week.
6 pounds in a week
It is possible to lose 10 pounds in a week, but it is not healthy to do. Many people tend to lose quite a bit the first week into a diet due to losing water weight.
No, you could not lose 67 pounds in week on a trampoline.
This is impossible to answer as it depends on how much you eat. Also everybody has a different metabolic rate.
since 3,500 calories = 1 pound, you need to lose 7,700 calories per week to lose 2.2 pounds per week.
It depends how many strikes you score
16
you can't do that you die
You can lose about 5 pounds a week running 24 miles. This also depends if you have changed your diet and what you have changed your diet to.
No, you cannot lose 80 pounds in one week by any natural means.
You are not supposed to lose 23 pounds in one week. It is simply not possible.