Explore articles from the History Net archives about the Battle Of Bull Run Â» See all Battle Of Bull Run Articles Battle Of Bull Run Summary: The First Battle of Bull Run (Manassas) was the first major land-based confrontation of the American Civil War.
Your weight is a balancing act, but the equation is simple: If you eat more calories than you burn, you gain weight. Because 3,500 calories equals about 1 pound (0.45 kilogram) of fat, you need to burn 3,500 calories more than you take in to lose 1 pound. So, in general, if you cut 500 calories from your typical diet each day, you'd lose about 1 pound a week (500 calories x 7 days = 3,500 calories). It isn't quite this simple, however, and you usually lose a combination of fat, lean tissue and water.
The supplied calculations help you estimate how many calories you burn daily and how much you can eat to maintain your weight. If you want to lose weight, conventional advice is to trim 500 to 1,000 calories from what you burn daily. This size calorie deficit yields a manageable loss of 1 to 2 pounds per week, since one pound equals 3,500 calories. So, if you determine you burn 2,400 calories per day, you need between 1,400 and 1,900 calories per day to lose weight.