I have a Starting Strength log on here. My deadlift has back extension issues and has for months. I have short arms and not a perception that I have short arms. My coach has informed me that deadlifts are going to suck for me as a result of my anthropometry. We are really taking it slow and I don't really deadlift heavy at the moment. . . as in I deadlift at 255 ish for 5 and it isn't going up fast. It is what it is.
The reason why chins are not in my program is because I am squatting 375 pounds this saturday as a top set with 2 back offs at 355 which interferes with. . .everything.