in the murder documentary it was said bertil trained since child and never wanted anybody to know how long he'd been lifting from embarassment how small he was
"bertil you look great"
"yes but only in your mirror not in mine"

No shit,I guees his patience paid off or he was a fantastic responder to drugs.
A Giant-Set is 4-6 exercises done in a row with no rest until you finish the last exrercise.
Tri-Set.3 exercises done in the same fashion
Super-Sets-2 exercises performed as above.
As far as progressive resistance goes,I do believe in it up to a point,but I`ve been doing this shit forever,how come I`m not benching a million pounds or curling the 200 pound dumbells?
I have used some impressive (for me) weights,but I honestly get better results doing curls with the 30 pounders as opposed to the 70 pounders due to the fact that I can concentrate more on building/pumping the biceps as opposed to just trying to muscle up the weight from Point A to Point B.
One thing we all should do though,is to do what works best for us,but to never be afraid to try something new,as long as it has valid concepts to it.