He's 57 years old Bro!!!! What do you expect.
By all accounts, my father in his prime was unbelievably strong. I definitely got his genetics, no question in that regard. My uncle often told me about how he (my Old Man) destroyed everyone in sight in strength competitions everywhere he went. Even now, when I meet people who knew him they say "Your father was a lion of a man in his day"
Yet, my only memories of my father was of a injury wrecked man, in poor physical condition, who could barely walk due to artritis, and was regularly housebound. I often asked "Who was this strongman everyone told me about - Certainly not Jimmy (my dad)"? However, the man was in his 60's!
Come on Bro, Arnold in his prime was amazing, and to be honest, those photos are a gross invasion of privacy.