uh. i never said anything about being anorexic or bullimic.

i have heard people losing weight by being anorexic and bullimic, but i do not condone it.

Im talking about people who purely lose weight from exercise, good diet, etc. and the pros and cons

not yamcha/drinking beer/eating ice cream does not imply anorexic. it implies a good diet.

A good well balance diet means stick that friggin 2500 calories limit
Make sure your body burns more than 2500 calories/day
Do this consistently until lose weight.

For example, that one year of losing 50kg, i made sure i burnt 3000-3500 calories per day via a combination of BMR, and exercise. hence, every week i can burn 1kg, which compounds to 50kg in a year.

As you lose weight and your BMR drops, you hope that you have more muscles to offset the BMR drop with higher one

It is really, simple maths.