For the past year I've been splitting my workout like this most of the time.
Chest, Shoulders, Triceps
Back, Biceps, Traps
Then repeat the three days, followed by a rest day. Then repeating the process over.
I would start with the big compound exercises first(bench press, deadlift, squats, etc), then move into isolation sets.
Before I use to do something like this, and I feel like I made gains quicker this way.
I understand why its good to do the opposite muscles the same day(1 muscle group rests while you work the other), but I keep thinking its better to work certain muscles together like chest, tricep, and shoulder, because you hit them all doing any kind of press(incline, decline, military, etc..)
I just wanted to get some opinions on what you guys think.