If you want to in increase your reps, do 3 sets with your max rep each. This is how i do it. Works pretty well for me, i do 32 pull ups and 60 dips. Push up not sure, 80, 90 maybe. I focus more on strength than i do on the reps tho.
I train 3 days a week, Mo. We. and Fr. Upper body and 3 days a...