This is all well and good, but seriously, it does all start at home with the parents.
The unfortunate thing is, that the U.S. has become a country based on junk food and fastfood over all the countless years, so its not exactly a new problem with poor nutrition not just among kids, but adults as well.
Basically, its all about convenience now, and parents don't exactly monitor what kids tend to eat.
Its fair to say that the majority of kids don't really exercise at all, keeping themselves indoors playing video games and glued to the web most hours of the day and night.
Again, this falls to the parents to be parents, and do whats best for their kids.
Ok, enough from me, the well has run dry, as has my attention span.