some people don't suggest to work back and shoulders same day

[Fanny Kremer]

why is that guys? many of training articles and routines don't have back and shoulders the same day and even some people at the gym tell me to separate them, I had planned to do them together since I work out only days a week for 4 hours, thank you for your opinions.

 

[stevesmi]

the only logical reason to not over train this way is the shoulders get beat down too much by lifters. on push and pull day we over train shoulders too much

overall though I think whoever told you that is full of shit