I have forgotten what's wrong with your knees.


I haven't forgotten the shocking grinding sound one day as I did a 60kg squat press. I've never seen my trainer move so fast. But as he took the weight off me, all prepared to deal with agony, I looked at him, and said, stunned, "my hip doesn't hurt!". Ten years of whatever it was had just come unhooked.

Other things have been slower, but that was a moment to treasure.