back:A
3sets deadlift
3sets under hand grip pulldowns or under hand grip pullups(shouilder width grip or bring it in a little closer in)
3 sets 1 arm pulldowns
3 sets seat cable rows(sometimes do it one arm at a time)
back:B
3 sets barbell rows or t-bar rows underhand grip
3 sets dumbel rows
3 sets close grip pulldowns
one week do workout A the next week do workout B
some of the sets can be 2 sets...so 2-3 sets is fine also you can 'lower' some of the sets and make one of them 4 sets like deadlift