Originally Posted by David Meverden
If you can't find a really good physio then self education may be helpful. A powerlifter I know speaks very highly of Dr. Steward McGill's work. He has worked with a variety of strength athletes and helped them get back to maximal lifting after serious back problems.
His book Ultimate Back Fitness and Performance (5th Edition-2014)
would probably be what you'd want.
Here's his website http://www.backfitpro.com/
Though I don't have any serious back problems I bought his book Back Mechanic: The Step-by-step McGill Method to fix back pain
and it's some good stuff, though less aimed at athletes than the other one I mentioned above. Changed how I thought about some aspects of the back and core training.
Thanks David. I just ordered the book. Really appreciate the recommendation.