good morning,
we've done this before... nonetheless, here goes...
Legs/Shoulders
Chest/Tris
Back/Bis
in that order... if I have a 4th day, I pull shoulders out... if I'm really heavy cycle, it looks like this...
Legs
Shoulders
Chest
Back
Auxiliaries for Chest/Tris
Auxiliaries for Back/Bis
can't say that's a week or ten days or two weeks... it's however often I get to the weight room with the opportunity to train... last week, with wife in hospital, I worked out one time... this week, hopefully more, as she's Home though we don't know the cause of what sent her there yet...
I have a workout article posted on this site that has nine workouts done in rotation... meant to be a two week micro, sometimes more, sometimes less... varies from heavy and few reps to light and lots of reps... got Me through a year of lifting before I moved on...
that works for Me... I keep getting stronger and cutting weight, so I'll keep working it...
right now I'm on wendler's 5-3-1 workout, and it's brutal... not a lot of assistance/auxiliary goin on there... I've done sheiko, and he really doesn't split anything...
really the bottom line is keep experimenting til you find what works, and then work it til it doesn't... then add weight, find something else, and go some more..
have a great day,