I'm 12 years old, at a height of 4"11, and definitely weighing more than I should (at least 20 lbs. overweight-I think o.o). I want to not only lose weight, but become more healthy too. I want to look better and be more fit and lean for the next school year, so I definitely need some help. If you can, can you provide some exercises,tips, and the right foods to eat, or all in all, a health and fitness plan for me? It'll be greatly appreciated :]