So I weight 154 lbs, 14 years old. If I weigh over 160 lbs. I can't play Pop Warner football. So I need to either keep my weight steady, or actually better, lose 15-20 lbs. I need to lose the weight by August so I have about 4 months. Any tips?? Any diets that actually work??

well since you are interested in football, play recreational football w/ some friends
and as for diets, just cut your portions by a quarter or half

There are many rapid weight loss programs which guarantee weight loss in a natural way. The weight loss program is no way natural if it promises you fast weight loss. Let???s have a look in which way we should lose weight if we want to do it in a natural way. As gaining weight is a slow process so weight loss is also a gradual process.
For more details visit http://www.looseyourweight.info