Only 800 calories??? Wow. Everyone's body is different, but you could probably go up to 2000/day if you're are exercising.
No, Digesting calories is taking in calories, Burning calories is working off calories.
Weight loss is a matter of a simple formula. You have to consume less calories than you burn. Body functions take a certain number of calories per day. Extremely low calorie diets are not recommended and can cause health problems.
By burning more calories, this can be done through any form of physical activity, be it running or working out. The best way to lose weight is not to only to eat less, which would lower your calorie intake, but exercise more.
The cell you are currently working on is the active cell.
Answer:Not enough to maintain a healthy lifestyle
Justin Bieber is currently working on nothing.
You will eventually die. You need about 2000 calories to stay alive. Keep in mind that you burn calories by just sleeping. So, the calories you burn while working out are not the only ones. *Education is key.*
Conor Maynard does not currently have a girlfriend. He stated in an interview that he, with work and that, is currently too busy to maintain a relationship, and he said it wouldn't be fair on the girl if he was working all the time, but the answer will definitely change.
If you're talking about background checks, they should be kept at least as long as they are currently working in a ministry position. After they leave is up to you...
800 calories a day isn't sufficient to maintain health, especially if you're working out heavily. Self-directed extreme dieting can be very dangerous. Please consult a trained medical specialist as soon as possible!
If your working hard enough
600 calories.