I think it's interesting. Someone was talking about how their kids eat and that they eat fairly well minus the snacks they eat at school. I'm a nanny and I work with a 5 year old. I know at school he's provided a snack and lunch, which his mom packs for him. When I pick him up after school, I usually have for him a piece of fruit and a bottle of water or some kind of no sugar added juice. But on Fridays we will stop at McDonalds and get a happy meal just to celebrate the end of the week. I know it's probably bad, and his parents allow me to do it, but I'm talking health wise, I don't know how they eat as far as dinner goes and bed time snacks. But I don't want to deprive my kid of everything for their health, now don't get me wrong here, What I'm saying is that your kids ( i assume, shame on me) are in gymnastics or some kind of sport where they are working out, so why deprive them completely of some kind of junk food? Once a week, or even do what I do in my life, eat healthy all but one day out of the week? That way you aren't feeling deprived completely of fast food or sugary sodas or whatever your guilty pleasure is. The hardest part is breaking the habit of unhealthy eating and a lot of people feel like they "can't" it's just like smoking, people think oh I can't stop smoking, I crave it too much, so they don't even try. I used to hate diet soda, now I force myself to buy it so when I'm at home thats what I grab. I've even started buying zero calorie sodas like Coke zero cause it tastes the same for the most part but it's still 0 cal.
Also to whoever said something about eating smaller meals more frequently as being healthier, that is true. You should be eating at least every 3 hours, start off with a good breakfast like cereal and an egg, eat a mid morning snack like fruit and cheese, a sensible lunch under 300 calories, then an afternoon snack like yogurt or peanut butter on whole wheat toast, then a healthy dinner a small desert ( I like the smart ones deserts those are tasty) and thats it. They also say not to eat after 8 pm because of the way you digest food. Anyways. Sorry if it's long or whatever, my moms kinda a health nut and so she tells me how these things she learns.