This is if you want to put on a lot of mass, this workout is for you.
Most sets are 8-10 reps, the ideal range for muscle growth.
The first two sets of the first exercise for each bodypart are warm-ups. The last two are working sets. The first working set comprises 8-10 reps to failure, plus 2 forced reps. The last working set will include 8-10 reps to failure, 2 forced reps and 3-5 partial reps at the end.
This is if you want to put on a lot of mass, this workout is for you.
I don't think just one workout works the best. I am constantly changing rep rage, rep tempo and volume to make sure the muscle is always being shocked into new growth.
In the off season I try to focus on the basics and doing heavy compound movements to build that dense hard muscle.
I feel like this gives me the best bang for my buck. I like Dorian Yates routine, I really like FST7, and even some Arnold type workouts with a lot of sets and reps.
It will take a couple of weeks if I am using a new plan. I also have to have a low body fat % to see more significant gains. More importantly I must be doing resistance training if I want to put on mass.