I'm guessing you're talking about the "Arnold Agonist-Antagonistic" program posted last week. Understand that Arnold did a bunch of different training over the years, most notably beginning his training with Olympic lifting and powerlifting competitions.
He deadlifted 700+ before he turned 21, a few months before winning his second Mr. Universe contest. So, he did plenty of deadlifting in his day.
Follow the program exactly as written for two or three months, eat well, and see how it goes.