anyway in response to the OP, i take it seriously and my current workout plan is a three day split (can go into more detail if requested)
monday: chest/tris, core
wednesday: back, biceps, forearms
friday: legs, shoulders, core
each day has a mix of compound exercises with one isolation exercise per muscle each session. i don't do cardio because my metabolism is as fast as forget and it'd burn off all the fuel i need to grow