the government were putting out posters on this too (loads in our local sports centres etc).
i reckon if you google on google scholar something will come up.
I would reassure Dad that if little one never learns their limitations they will not learn how to keep themselves safe. Also there is lots of evidence on the effects of hangign, swinging climbing on supporting left:right brain development which will help intellectual development too sorry no names off the top of my head though
if you do what you've always done, you'll get what you've always got
Bookmarks