I started physical therapy with Warren after my second ACL surgery. I was pretty distraught about having to go through the same recovery process again. (I had done physical therapy in another state after my first injury.) Warren eased my concerns and was extremely positive throughout the entirety of our training. His encouragement and knowledge made each session productive. My knee is stronger, has better mobility, gives me less pain, and is actually all-around better now, than after my first surgery.