Not at all! You need at least 1200 calories a day to keep your body going!
Calories are adding up and being burnt off continually, day and night.
it deepend on how old you are or how big u are right now.... but it u are an averaged sized person (girl)1800 calories a day varying from ages (boy)2000 verying from ages.... so you if u are trying to get fat i would eat 2500 calories a day and if u eat like that all the time you woulld gain about 2 pounds a week or less depending on how many calories you eat
3000 calories?? You would gain weight, quickly!! The average human takes in only 2000 calories a day. Plus, sitting on the couch all day is bad for you.
According to a box of Kellogg Cornflakes, the amount of calories needed by a child in a day is 6000 calories. It might be different for other people but that is the average amount for a child.
Not very long AT ALL. I mean, if you want to have an early death, go right ahead, but it's not a very good idea.
Yes. You can burn calories just sitting on the couch. That is if you are not feeding your face. Minimal calories burned though.
You will not get all the nutrins you need a day
there isn't an excersise you can do to burn 2500 calories in a day! if you excersised constantly all day which is impossible almost you would burn saround 1000
about 7000
For a man, about 2,000 calories a day. For a woman, about 1,800 calories a day.
It all depends on your calories intake and physical activity. If you consume more calories than what your body needs despite loosing 800 calories a day, you wouldn't loose any weight.