well there are a few things yo can do. like drink planty water and even add a little bit of lemon or lime in it or eat thing that have lower sodium. and try to squeez in some exersize in your every day routine.and try to always think positive and make good choices.
The best way to lose water weight in my opinion is to go outside especially if it is hot and wear a full sweatsuit and do jump ropes. This is something many wrestlers do in order to drop water weight before a weigh in.
Water weight is probably best lost through exercise, since you will sweat out the water you're retaining and will gain some fitness benefits to boot. Remember that you do need hydration, however - don't avoid drinking water.
To lose water weight cut out the majority of the sodium and salty foods that you eat. And as odd as it sounds drink more water. More water will help wash out the water that your body is holding on to.
