Why is it that some people have been losing weight but gaining instead of losing it?

I think the main reason is that the method is unreasonable, or just do not hold on in the process of losing weight, did not resist the temptation of food.

There is a girl beside me, we are in the same dormitory, she lives in my bunk. She basically yells every day to lose weight, but it's been such a long time, her weight hasn't gone down at all, instead she's gained ten pounds of flesh. Remember last summer, she also bought diet pills, the beginning of the time, see her adhere to the good, but also adhere to a few days, gave up. Eating diet pills, did not stop eating snacks, every day or buy a pile of snacks on the side of the bed, during this period is not thin at all, and also gained a few pounds.

Then she started to go running every night, and insisted on it for a week at most, and then gave it up again. A while ago, I saw her drinking some honey water with white vinegar again, and it didn't seem to last long, and eventually it didn't work.

I think, no matter what kind of weight loss method you choose, eating diet pills or not, dieting or not, you have to combine with exercise, exercise is the best way to lose weight.