Putting your body in starvation mode makes it think it needs to store fat when it gets the chance, so as soon as you start eating again, that's what it does. It changes your metabolism and it's hard to get it back to normal. Not to mention, starving yourself is hazardous to your health. Food is required for things like basic organ function. You can honestly lose more weight more comfortably and keep it off for longer by just eating right. Check out a book called the Fast Metabolism Diet, it explains everything and I have seen it work for many people.
The scale is not necessarily your friend. You may want to lose fat – but the scale measures muscles, bone and internal organs as well. Gaining muscle is a good thing. Thus weight or BMI are imperfect ways to measure your progress. This is especially true if you’re just coming off a long period of semi-starvation (calorie counting), as your body may want to restore lost muscles etc. Starting weight training and gaining muscle can also hide your fat loss.
As you exercise, calories are burned and your body fat percentage decreases. So, exercising not only helps you lose belly fat, it also sheds fat from other areas. Running and walking are two of the best fat-burning exercises. Plus, the only equipment you need is a good pair of shoes. Between the two, running burns more calories, but walking really isn’t too far behind.
Do not try to lose weight too rapidly. Crash diets and diet pills that promise weight loss are usually bad for you and actually don't help keep the weight off in the long run. Resist the urge to take the "easy" way out and instead stick with a healthier lifestyle. This way you lose the weight and improve your health, helping you keep the weight off in a way that won't harm you in the long run.
-Keep Moving! This doesn’t necessarily always mean working out in a scheduled exercise routine. But moving throughout the day, such as walking, cleaning house, standing and running errands burns extra calories throughout the day. Research is now showing that those who move frequently throughout the day have been weight loss success and easily maintain goals.
Every so often we find that there is something that is not pushing us enough for us to achieve that which we would like to. The cause for this is not in your efforts may be, it could lie with your mind. There is a great chance that you are not entirely motivated to lose weight in 10 days. If you think that you are lost and have no hope to get going then here is some motivational ideas that may help you. For starters, stand in front of your mirror and ask yourself if you like the person you are staring at before you start asking how to lose weight in 10 days. https://www.youtube.com/watch?v=cIWBSfa-FLA