Heres my 2 drachmas
I have had plenty of experience with what you guys call OP.
In my mind, it doesnt exist, its a weakness in the area thats corrected with strength training.
Every single case I have been presented with I fixed in a few weeks.
At Dolphins you cant mention OP, it means 20 x 64kg UDL's.
The last one I fixed was Chris Dawes. He couldnt run or do the beep test a few weeks ago when I started at Frankston. Goosey told me the boy can play, but he would be cut if he didnt start running.
Chris has since been lifting 6 days a week and doing all the running, 6hrs a week.
Absolutely no sign of OP whatsoever.
Not one player at the Dolphins currently suffers from OP
It was first described to me as an overuse injury. So I figured every player in the AFL had it. When I discovered they didnt, I figured it was weakness.
First one I fixed was in 2007 for Luke Forsythe, Brisbane Lions listed player, 2 years out of the game, fixed in 1 month with, hasnt had a single issue with it in the last 3 years of football, playing for big bucks in local league now.