Originally Posted by Trevor Ross
Workout A and Workout B are their own days. Doing A and B on the same day (as written) would be non-productive.
Even doing A or B as it is written is a bit much unless your not putting much intensity into the moves, or you are at least an intermediate level lifter.
A beginner would be far better off with a simpler A/B setup until they have built a good base of muscle.