Quote Originally Posted by bobblehead View Post
At the risk of beclowing myself I do believe there is an amount of truth to that theory. Years ago when someone had a knee operation it was a given the opposite hamstring would give them problems when they hit the field again. I think trainers are well aware of it now and build it into the rehab process. Confidence in the repair is paramount to success.

I'm not sure what theory you mean. The one theory is the UM of Madison experts thought muscle imbalance contributed to reinjury. That requires them to believe the imbalance existed prior to at least the last injury. The source of the imbalance could have been a prior injury.