Thanks eveyone for the replies.

I'm glad to see I am not the only person who hadn't heard of this before. I too thought that it would help to strengthen their legs, and she likes it so much that i really didn't want to stop. She always stands flat footed so that bits ok.

Lmao about the bruises...wouldn't be surprised if i found some too.

I might have to ask the MCHN about those physio exercises you have rayray.

Thanks again