No posters but I'm PPL and train 6 on 1 off. Each session starts with a few variations of key compound movements for that day and then accessory exercises. I'll change up exercises depending on what injury my body has decided i need to feel.
As for which day is what:
1. If my shoulders are tight, its probably pull day
2. If my back is tight and I'm not limping, it is chest day.
3. If my back and shoulders are tight, it is leg day.
4. Rest days are the one day a week when my whole body is tight and a bit sore.
5. If my legs are sore, it is a day.