Well, it's pretty well-known that elite-level powerlifters would do a line before a big attempt, and of course these fellas are on major amounts of da sause as well. I remember a friend of mine that is in the know, said that he witnessed a dude getting stuck in the ass with a needle full of speedball before a max 700 pound dead.
You are correct.
I personally know some of the strongest lifters in Texas and many of them do coke before lifting. I used to workout with a guy who would walk into the men's bathroom and snort a line before doing max attempts on squats. Last i checked he is still alive.
As far as the injection of speed, i have heard that this man below is known to get shot with something just before big lifts...
Most of the people on this board have no clue what goes on in the real world of sports enhancement. It is extremely common for a bodybuilder or powerlifter to abuse coke/meth. Ask Jeff McFarland, he lived through it and saw it just like i did.