Are you getting hissy with me ?
I have tried the pull/push and i don't like it. I just hit one muscle a day and and schedule each so they don't get overtrained or hinder the following days workout.
mon- back (bi is 2secondary getting worked)
(lats do get worked with back then again with chest so i change these days by switching which comes first)
tue - chest (while tri is 2secondary getting worked)
wed - legs (rest upper body)
thur - shoulders (tris also get worked)
fri - arms
I try to schedule with the secondary muscles in mind. I don't actually work the secondary muscles directly like some due rather just let them aid in my major lift then give a long rest period before they are worked again.
I am however going to try and work muscles twice a week but with less intensity just to change things up a bit then go back to my normal routine. Its all about change.