I'll be changing to a full body routine for a while soon, something like this...
Monday - 10-15 rep working sets depending on the exercise
Wednesday - heavier day 6-8 rep working sets
Friday - 10-15 rep working sets
May also add an extra day for certain body parts as needed
I was thinking of trying out something similar.
Full body 4-6 reps day and 15-20 reps day alternated.
Currently on 3 x week full body plus arms