Hello,
I've had over pronation for a while now and have been following Kits advice in the joint preparation section (awesome advice by the way!!!). One of my favorite exercises are pistols (they've been a long term goal), but after thinking about the physiology of the movement, it's rather hard not to pronate. 
Should I stay away from this movement, and if so, what's a good alternative? Are explosive jumps okay?
Thanks!
Sam