I wouldn't point the finger at just AAS but look at the lifestyle they lead. Even though wrestling is fake they still get knocked around a lot which will lead to injuries - even the little ones will add up. I'd be willing to bet many of them abuse painkillers just to get through their daily lives. So let's add it all together: pain killers, plus being overweight/out of shape, plus poor diet, & probably reckless steroid useage in conjuction with other drugs (plus alcohol). All these things will take their toll on your body & most likely lead to an early death.