Never got much out of them. low weight, high weight, wide grip, close grip. Finally just said fuck it and stopped doing em. Deads and side laterals work my delts plenty...
Funny, i gott a good buddy who does U rows with 185. Rocking back and forth all over the place. I don't have the heart to tell him, not that he would listen to me anyway. Its ok, i just keep growing and he stays the same... LOL