15,000 calories
200 Calories if you do 1 hr exercise
1
depends how big you are
You would only have to burn about 4 calories, since 1 carbohydrate = 4 calories.
3,500 calories = 1 pound of body fat
You should lose about 50 calories in a day if your calorie intake is 1200.
You need to burn 3500 extra calories.
Well, since 1 pound equals about 3500 calories then it well take 3500 calories to burn it off, but DO NOT try to burn it all off in one day. You can become ill and possibly die from it.
A 140 lb person burns 64 calories doing nothing in 1 hour
50 calories
About 3 calories.
227