Thank you all guys for so many interesting approaches. I think that it will be for real the best thing to try them all for a while - hope that I will get the best out of each of them. It is so great to get so much information here!
I hear contradicting opinions everyday, and was wondering if there is a scientific base to the rest times between sets? Some guys tell me to do as short rests as possible, whilst others say that I should take a very particular kind of rest. Can you give me a clarification?