Want to lose weight? Here's what you should do before meals ...

Poor nutrition and irregular physical activity are among the main factors that lead to obesity ...

However, small changes in habits can greatly help to keep slim line, or access it. One of the powerful and proven tricks before each meal to drink a glass of water.

The results of scientific surveys conducted by experts have shown that people who before each orbok drink a glass of water during meals contain 13 percent fewer calories.

Simple tricks such as drinking a glass of water half an hour before a meal, which with a little effort will become a daily habit, can bring positive and lasting results.