His workout split is crazy. Doing chest/back/shoulders one day and arms only the next, followed by legs & abs the next. Hell arms day could almost be considered an off day compared to the aforementioned, being arms is such an easy workout relatively speaking. I'd be curious if he did that crazy split in his prime also. I guess not much crazier than Arnold hitting chest & back in the morning then legs at night. Man those guys back in the day WORKED! Platz once said he worked out with Arnold and after 3 weeks he felt dead & overtrained. Viator said Arnolds pre-contest split would kill most guys. So is it coincidence that two of the best physiques of all time both hhappened to be workaholics?