Agreed. I didn't mean to be so down. You must work hard though.
Out of interest, is it helpful for you to know that a signficant portion of people (lets say 80-100% of people) will develop arthritis in the knee? Or would you rather be kept in the dark about it and work hard and be surprised later if it develops?
BTW, arthritis doesn't equal the end of the world. It just means joint inflammation - literally! In other words, you will have sore knees and they will see some changes on XRays...sometimes i forget i am not talking to physios...sorry