And there is absolutely nothing wrong it. He looks healthy and compared to the bodybuilders of today he'll outlive them by a good 20 years.
I guarantee you he has used TONS of insulin and GH at an "old" age, stuff you think will age and kill you early (not necessarily saying your concerns are unfounded). He put on a lot of size a few years ago. Plus he evidently has used recreational drugs as well (he was popped in Australian customs for recs).
The steroid stack has been quite advanced as well, no HRT here. "Speed", downers, GH, insulin, thyroid meds, heavy steroid use = this is the result in his case.
I remember when he first retired in the 90s he said in an interview the steroids caused psych problems for him and he was happy to be off. But obviously didn't stay off.
