Watermelon eat too much will not lose weight but will be fat, because watermelon sugar is very high, eat too much will cause indigestion or diarrhea, will lead to increased blood sugar, will be easy to diarrhea.
So losing weight is not by fast! Must find a suitable for their own, and easier to adhere to the approach, is the best way to lose weight, unknowingly you will become thin and not easy to rebound.