What are some specific differences in diet, training, drugs, and supplements when it's comes to men's physique? How does the training differ from bodybuilding? How do off season and pre contest diets differ from bodybuilding? What kinds and dosages of meds are being used and what's not being used much?

Ill probably get a lot of generic dumb answers and people making fun of this thread, but hey that's forums. Hopefully there is some good tidbits. I would love to hear from top men's physique competitors if there is any around.