I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.
But it's pretty brilliant: fun, intended to get kids up and moving, and brilliantly illustrated. Parents will like the message about moving around, and helping to get kids healthy, while the children will love the pace of this book - fast - and the frenetic illustrations. They look like they have movement built in, and it's quite lovely.
A fun, quick read. This wouldn't work, in my opinion, without the illustrations.