Ana
.
Not me. Are you concerned because you have read any studies on the bone density of young divers diving once every couple of weeks to relatively shallow depths, or because you tune into the general paranoia that kids are fragile and must be treated as such?
I also tuned into the general paranoia of the growing bones when I had to make a decision. In my case it wasn't going to be a dive every couple of weeks, but potentially every afternoon after school.
I wish there was better data, like you say a dive here and there can't be a life or death deal, but how about all those kids growing in the coastal areas, in the water pretty much everyday. Are the ones not diving missing out or is it the other way, and the ones diving are taking a needless risk?