Here's what I was maybe thinking of for a split. I train pretty low volume, 2-3 sets per bodypart, subfailure.. but I like high frequency for the nutritional advantage. I'll take a look at that article too, thank you.
Saturday
8am – chest, shoulders, triceps
4pm- back
Sunday - 6pm – Legs (thighs & calves) and biceps / forearms
Monday – 6pm – Chest, back, shoulders, triceps
Tuesday –
5am – calves, forearms, biceps
6pm – thighs
Wednesday – OFF
Thursday -
5am – chest, shoulders, triceps
6pm – back
Friday - 6pm – Legs (thighs & calves) and biceps / forearms
I’d keep the volume the same (2-3 sets per bodypart) on all days, even when I split it up. So the double sessions would be maybe 20 minutes each, the full sessions maybe 35-40 minutes.