Ian_Giles,
I see you're claiming you're 48 on a different thread to this. If that's true, you ought to see a doctor mate.
As for Simon Glendenning, he still suffers with his ankles from that fall.
As for myself; my ladders slipped from under me during my first year of window cleaning. My own extremely stupid mistake - I had them at a dodgy angle - cleaning the window above a porch. I was too lazy to put them at a better angle ABOVE the window(which would've worked), or to ask Wor Lass to foot them. They were also an abused domestic set - my first.
Luckily, I'm a Geordie; so was okay - not even a scratch.
I explained to Wor Lass, who was very shocked at seeing me bounce off the ground, that it was my army parachute training that saved me.
She asked why, in that case was I trembling so much!