Without Schwarnegger and Stallone there would be zero demand for the diminishing breed of big, macho, red meat eating, raw egg drinking REAL men who push through the pain and get the job done. Without guys like that to look up to when we were kids the generation that was born in the early 80's would all be pencil neck cry babies, which what no country needs for anything worth while.
I don't think Arnold can train hard anymore since he had the heart operation and i think the scar in the leg came from motorcycle accident. If Arnold wanted he could go on HRT and do lighter training and look SPECTACULAR, but in the mean time he does have a pretty important job to do...
PS. THANK YOU MB_722 FOR POSTING THAT SONG!