Knees... what you 'kneed' to know

As someone who's had knee surgery I was interested when a link to this little video popped into my inbox the other day. Unlike ex-England cricket captain Michael Vaughan I didn't have to give up a successful professional career as a top sportsman (largely because I didn't have one) but I did have to make what they refer to as 'lifestyle changes' and I think I might have found the BUPA online diagnostic tool mentioned here a useful way of beginning to understand the problem (and therefore ask the right questions of the specialist). As it was, in spite of marking up the wrong knee initially and joking as they wheeled me down the theatre (it is the vesectomy you're in for, isn't it? - I bet they say that to everyone... well, not quite everyone but you know what I mean) I had an op. and have been pretty mobile ever since. But you don't want to hear me go on about my knees do you, you're here for Michael Vaughan, aren't you? Well, here he is...