Originally Posted by
njkayaker
It lumps 6 year olds with 11 year olds. There isn't enough detail about the actual data to evaluate it (it's an agenda-driven article anyway).
You're quite right that it does not go into enough detail to be decisive, but as it matches my own experience with kids, both cycling and football playing - as well as others' - and is in line with what danish autorities reccommend, I think it is safe to say that most of the material we're able to find, points accumulatively in the same direction.