I've currently in the process of increasing my curling weight from 15kg to 17.5kg. For the last week I've been doing a set consisting of 8 reps on 17.5, 10 reps on 15 then finish with 10 reps on 12.5kg. That's my super set, I take a 1min rest between these sets and do a total of 4 sets.
Can't lift even an apple afterwards