One thing I noticed while reading is that most programs that split up the big 4 have you doing deads and OHP one session and squatting and benching in a different session. Not every program, but a lot of the ones I read online and on this site (like David Tate’s article on a busy person’s 2 day a week program).
My question is if there’s a specific reason for pairing deads and OHP and then squat and bench versus squat and OHP and deads and bench?