Upper/Lower.
A
1 B
1 x A
2 B
2 x x
Flexible, has variety, saves shoulders, not much recovery overlap if programmed properly, gives room for error, great for bulking and just swap to ABA, BAB for cutting.
Pull/Push/Legs was my routine when I was cutting for all them months on
Easy to adhere to, short gym time. I was doing it once a week though. You'd have to watch out for shoulder issues with the >1x per week pull/push routines for bulking.
BB style just feels like I'm cheating myself of gains.
I'm not on roids and I'm not at the point
where a body part needs that long to recover from a session