Are you saying his current training regime is contributing to all of his current surgeries?
Seems more plausible that years of heavy lifting while competing is the main culprit.
In the few videos on here, he displayed a strong disregard to how his body(aka Frankenyard) should be treated... he used TOO heavy a weight, bad form and abused his operated on back as some kind of "leverage ramp"... cruising on his pain meds.
It's always easy to criticize, BUT the only thing he should have done after competing is reverse hypers and thousands of reps with very light weight to build up what was left from the heavy training days. If he kept this up, along with hormones, he would maybe look better.